Music Theory Cheatsheet Cheatsheet

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Notes, Scales & Key Signatures

Foundation

Music theory starts with notes (the building blocks), organized into scales (ordered sequences), governed by key signatures (which sharps/flats apply). Master these three and you can understand any song.

The Musical Alphabet

Concept	Notes	Memory Aid	Keyboard Layout
Natural Notes (White Keys)	A B C D E F G (repeating)	All Cows Eat Grass (lines), FACE (spaces) for treble clef	7 natural notes per octave, repeating across the keyboard
Sharps (Black Keys, Right)	A# B# C# D# E# F# G#	Sharp = one semitone higher. B#=C, E#=F (enharmonic)	5 black keys per octave: C# D# F# G# A#
Flats (Black Keys, Left)	Ab Bb Cb Db Eb Fb Gb	Flat = one semitone lower. Cb=B, Fb=E (enharmonic)	Same 5 black keys: Db Eb Gb Ab Bb
Enharmonic Equivalents	C#/Db, D#/Eb, F#/Gb, G#/Ab, A#/Bb	Same sound, different name depending on the key	These pairs share the same piano key

Essential Scales

Scale	Pattern (W = Whole, H = Half)	Example in C	Sound / Mood	Common Genres
Major (Ionian)	W W H W W W H	C D E F G A B C	Happy, bright, triumphant	Pop, rock, country, classical
Natural Minor (Aeolian)	W H W W H W W	A B C D E F G A	Sad, dark, melancholic	Blues, rock, metal, EDM
Harmonic Minor	W H W W H WH H	A B C D E F G# A	Exotic, dramatic, Eastern	Metal, classical, Middle Eastern
Melodic Minor (Asc)	W H W W W W H	A B C D E F# G# A (ascending)	Jazzy, sophisticated	Jazz, fusion, neo-soul
Pentatonic Major	W W WH W WH	C D E G A C	Folk, Asian, universal	Rock, folk, pop, children's music
Pentatonic Minor	WH W W WH W W	A C D E G A	Rock, blues, universal	Blues, rock, metal, pop
Blues Scale	WH W H H WH W	A C D Eb E G A	Gritty, soulful, raw	Blues, rock, jazz, funk
Dorian	W H W W W H W	D E F G A B C D	Jazzy minor, groovy	Jazz, funk, modal jazz

Key Signatures — Order of Sharps & Flats

Memorization Systems

Sharps OrderFather Charles Goes Down And Ends Battle = F# C# G# D# A# E# B# (add one sharp at a time going up by fifths)

Flats OrderBattle Ends And Down Goes Charles's Father = Bb Eb Ab Db Gb Cb Fb (reverse of sharps, going down by fifths)

Major Key FinderFor sharps: go up one semitone from the last sharp. (Last sharp = F# = key of G major). For flats: the second-to-last flat is the key. (Bb Eb Ab Db = key of Ab major).

Relative MinorGo down 3 semitones (or up 6) from the major key. C major = A minor. G major = E minor. They share the same key signature.

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Quick Test: If a key signature has 3 sharps (F#, C#, G#), the major key is A (one semitone above G#). The relative minor is F# minor (3 semitones below A). The sharps are F#, C#, G# because of the Father Charles order.

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Intervals & Ear Training

Relative Pitch

An interval is the distance between two notes, measured in semitones. Intervals are the foundation of melody, harmony, and chords. Ear training is the skill of recognizing intervals, chords, and progressions by hearing alone.

All Intervals Reference (From Root Note)

Interval	Semitones	Example (C to...)	Quality	Song Association for Recognition
Unison	0	C to C	Perfect	Same note (obvious)
Minor 2nd (m2)	1	C to Db	Dissonant	Jaws theme (DUN-dun)
Major 2nd (M2)	2	C to D	Consonant	Happy Birthday (Hap-py)
Minor 3rd (m3)	3	C to Eb	Sad/Minor	Greensleeves, Brahms Lullaby
Major 3rd (M3)	4	C to E	Happy/Bright	When the Saints Go Marching In, Kumbaya
Perfect 4th (P4)	5	C to F	Strong/Resolved	Here Comes the Bride (Here comes)
Tritone (Aug 4th / Dim 5th)	6	C to F# / C to Gb	Tense/Unstable	The Simpsons theme, Purple Haze intro
Perfect 5th (P5)	7	C to G	Powerful/Open	Star Wars theme (da da-da da-DA)
Minor 6th (m6)	8	C to Ab	Bittersweet	The Entertainer (middle interval), Love Story
Major 6th (M6)	9	C to A	Bright/Hopeful	My Bonnie Lies Over the Ocean (My Bon-nie)
Minor 7th (m7)	10	C to Bb	Bluesy/Tense	Somewhere from West Side Story (There's a)
Major 7th (M7)	11	C to B	Dreamy/Unresolved	Take On Me chorus (Take on me)
Octave (P8)	12	C to C (higher)	Complete/Open	Somewhere Over the Rainbow (Some-where)

Ear Training Roadmap

Level	Skill	How to Practice	Free Resources
Beginner (Week 1-4)	Recognize ascending intervals (m2 through P8)	Use song associations. Take a daily 5-min quiz on musictheory.net. Sing each interval on “la”.	musictheory.net (free exercises), ToneGym (free tier)
Intermediate (Week 5-12)	Recognize descending intervals, major/minor scales, triads	Record yourself singing intervals. Play a chord, guess major or minor. Practice daily 10-min.	Tenuto app (iOS, 4 USD), Functional Ear Trainer (free, Android)
Advanced (Month 3-6)	Recognize chord types (7th, diminished, augmented), chord progressions	Transcribe songs by ear. Use slow-down software (Transcribe!, Amazing Slow Downer).	Complete Ear Trainer (iOS), Teoria.com (free)
Professional (6+ months)	Transcribe full songs, recognize modes, complex harmony	Transcribe one song per week. Start simple (3-chord pop), progress to jazz. Compare with official sheets.	Hooktheory (for analyzing progressions), iReal Pro (backing tracks)

Interval Qualities — Quick Reference

Perfect Intervals (P)Unison (0), P4 (5), P5 (7), Octave (12) — Called “perfect” because they sound pure and stable. Only a semitone change (augmented/diminished).

Major (M) IntervalsM2 (2), M3 (4), M6 (9), M7 (11) — Bright, happy quality. Flatten by one semitone to get minor.

Minor (m) Intervalsm2 (1), m3 (3), m6 (8), m7 (10) — Dark, sad quality. Sharpen by one semitone to get major.

Tritone (Aug4/Dim5)6 semitones. The most dissonant interval. Divides the octave exactly in half. Creates maximum tension. Resolves outward to P5 or inward to P4.

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Daily Habit: Sing the intervals you are learning. You cannot recognize by ear what you cannot sing. Start with the P5 (Star Wars) and M3 (Kumbaya) — these two intervals will get you through most pop music recognition.

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Chord Construction & Progressions

Harmony

Chords are multiple notes played simultaneously. Understanding chord construction lets you build any chord from scratch, transpose songs to any key, and create your own arrangements and compositions.

Triad Construction (3-Note Chords)

Chord Type	Formula (from root)	Example in C	Sound Quality	Use Case
Major	Root + M3 + P5	C E G	Happy, bright, stable	Pop, rock, classical — the default “happy” chord
Minor	Root + m3 + P5	C Eb G	Sad, dark, moody	Ballads, rock, EDM, minor key songs
Diminished	Root + m3 + dim5	C Eb Gb	Tense, unstable, anxious	Jazz, classical tension chords, leading tones
Augmented	Root + M3 + Aug5	C E G#	Dreamy, mysterious, floating	Jazz, film scores, transition chords
Sus2	Root + M2 + P5	C D G	Open, airy, suspended	Folk, rock, creates anticipation
Sus4	Root + P4 + P5	C F G	Tense, needs resolution	Rock, pop, always resolves to major or minor

Seventh Chords (4-Note Chords)

Chord Type	Formula	Example in C	Sound	Genre
Major 7 (Maj7)	Maj triad + M7	C E G B	Dreamy, jazzy, sophisticated	Jazz, R&B, neo-soul, bossa nova
Dominant 7 (7)	Maj triad + m7	C E G Bb	Bluesy, wants to resolve	Blues, rock, funk, jazz turnaround
Minor 7 (m7)	Min triad + m7	C Eb G Bb	Smooth, soulful, groovy	R&B, neo-soul, jazz, lo-fi hip hop
Minor Major 7 (mMaj7)	Min triad + M7	C Eb G B	Bittersweet, exotic	Jazz ballads, James Bond theme feel
Diminished 7 (dim7)	Dim triad + dim7	C Eb Gb Bbb	Tense, dramatic, horror	Classical, film scores, jazz voice leading
Half-Diminished (m7b5)	Dim triad + m7	C Eb Gb Bb	Dark jazz, II-V-I material	Jazz (ii chord in minor key progressions)

Most Common Chord Progressions

Progression	In C Major	In A Minor	Famous Songs	Mood
I-V-vi-IV	C G Am F	Am Em F C	Let It Be, No Woman No Cry, Someone Like You	The “4-chord song” — universal pop progression
I-IV-V-I	C F G C	Am Dm Em Am	Twist and Shout, Wild Thing, La Bamba	Classic rock, blues, folk — simple and powerful
I-vi-IV-V	C Am F G	Am F Dm Em	Stand By Me, All of Me, Perfect	Sentimental, romantic, doo-wop feel
i-iv-V-i	Am Dm E Am	(same)	Stairway to Heaven (opening), All Along the Watchtower	Minor key turnaround — bluesy, serious
I-V-vi-iii-IV-I-IV-V	C G Am Em F C F G	Am Em F C Dm Am Dm Em	Canon in D (Pachelbel), graduation songs	Emotional, building, cinematic
ii-V-I	Dm7 G7 Cmaj7	(Bm7b5 E7 Amaj7)	Autumn Leaves, hundreds of jazz standards	The most important progression in jazz
I-bVII-IV	C Bb F	Am G Dm	Havana, Despacito, many Latin hits	Modal, Latin, rock energy feel

Chord Building Shortcut — The Stacking Method

Step 1: Pick a ScaleChoose the scale of your key. For C major: C D E F G A B C.

Step 2: Build Triads by SkippingTake every other note. C-E-G = C major. D-F-A = D minor. E-G-B = E minor. F-A-C = F major. G-B-D = G major. A-C-E = A minor. B-D-F = B diminished.

Step 3: PatternMajor key gives: I-maj, ii-min, iii-min, IV-maj, V-maj, vi-min, vii-dim. This pattern works for ANY major key. Minor key: i-min, ii-dim, III-maj, iv-min, V-maj/v-min, VI-maj, VII-maj.

Step 4: Add SeventhsJust add the next skipped note. C-E-G-B = Cmaj7. D-F-A-C = Dm7. G-B-D-F = G7. This gives you jazz and R&B voicings instantly.

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The ii-V-I Rule: If you learn only ONE jazz concept, make it the ii-V-I progression. Approximately 70-80% of jazz standards use ii-V-I progressions (or variations like ii-V-vi). Master it in all 12 keys and you can navigate most jazz tunes.

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Circle of Fifths Reference

Music Map

The Circle of Fifths is a visual map of all 12 keys arranged by perfect fifths. It is the single most important diagram in music theory. It shows key relationships, chord progressions, and how keys connect to each other.

Reading the Circle

Position	Key	Sharps / Flats	Relative Minor	Direction
Top (12 o'clock)	C major / A minor	0 sharps/flats	A minor	The starting point — no accidentals
1 o'clock	G major / E minor	1 sharp (F#)	E minor	Clockwise = add one sharp
2 o'clock	D major / B minor	2 sharps (F# C#)	B minor	Each step clockwise = up a P5
3 o'clock	A major / F# minor	3 sharps (F# C# G#)	F# minor	sharps: Father Charles Goes Down And Ends Battle
6 o'clock (bottom)	F# major / D# minor = Gb major / Eb minor	6 sharps / 6 flats	D# / Eb minor	The enharmonic midpoint — same keys, different names
9 o'clock	Ab major / F minor	4 flats (Bb Eb Ab Db)	F minor	Each step counter-clockwise = up a P4 / down a P5
10 o'clock	Eb major / C minor	3 flats (Bb Eb Ab)	C minor	flats: Battle Ends And Down Goes Charles's Father
11 o'clock	Bb major / G minor	2 flats (Bb Eb)	G minor	Counterclockwise = add one flat

Practical Uses of the Circle of Fifths

Use	How It Works	Example	Why It Matters
Finding Key Signatures	Clockwise = add sharps. Counter-clockwise = add flats.	3 sharps = A major. 3 flats = Eb major.	Instantly know how many sharps/flats any key has.
Strong Chord Progressions	Neighboring keys on the circle sound natural together.	C major to G major (V chord) = strongest resolution.	Predicts which chords will sound good together.
Modulation (Key Change)	Move to an adjacent key on the circle for smooth transition.	From C major, modulate to G major or F major.	Film scores, pop key changes, classical modulations.
Song Analysis	Many songs move clockwise by fifths.	Fly Me to the Moon: moves through descending fifths.	Understand why certain songs sound the way they do.
Transposing	Keep the same circle position but start from a different key.	Transpose I-V-vi-IV from C to G: G-D-Em-C.	Play any song in any key without thinking.

Circle of Fifths — 3 Rules to Remember

Clockwise = SharpsMoving clockwise adds one sharp at a time: C(0) - G(1) - D(2) - A(3) - E(4) - B(5) - F#(6). Each new key keeps all previous sharps.

Counter-Clockwise = FlatsMoving counter-clockwise adds one flat: C(0) - F(1) - Bb(2) - Eb(3) - Ab(4) - Db(5) - Gb(6). Each new key keeps all previous flats.

Adjacent Keys = RelatedKeys next to each other on the circle share 6 out of 7 notes. They sound similar and transition smoothly. C major and G major differ by only one note (F vs F#).

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Print It Out: Print a Circle of Fifths poster and put it near your instrument. You will reference it hundreds of times. Within a month, you will have it memorized. It is the one diagram that makes all of music theory click.

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Time Signatures & Rhythm

Groove Foundation

Time signatures tell you how many beats are in each measure and what note value gets one beat. Rhythm is the pattern of sounds and silences in time. Together, they create the groove and feel of music.

Common Time Signatures

Time Sig	Top = Beats, Bottom = Note Value	Feel / Count	Famous Examples	Genre
4/4	4 beats per bar, quarter note = 1 beat	1 2 3 4 — the standard	几乎所有 pop songs, We Will Rock You	Pop, rock, hip-hop, EDM, most Western music
3/4	3 beats per bar, quarter note = 1 beat	1 2 3 — waltz feel	My Favorite Things, Blue Danube, Tennessee Waltz	Waltz, ballads, country, folk
6/8	6 eighth notes per bar, compound duple	1 2 3 4 5 6 (2 groups of 3)	We Are the Champions, House of the Rising Sun	Ballads, folk, blues, jig
2/4	2 beats per bar, quarter note = 1 beat	1 2 — march feel	Yankee Doodle, Stars and Stripes	Marches, polka, fast folk dances
5/4	5 quarter notes per bar, asymmetric	1 2 3 4 5 — 3+2 or 2+3	Take Five (Dave Brubeck), Mission Impossible theme	Jazz, progressive rock, film scores
7/8	7 eighth notes per bar, asymmetric	1 2 3 4 5 6 7 — 2+2+3 or 3+2+2	Money (Pink Floyd), Unsquare Dance	Progressive rock, Balkan folk, world music
12/8	12 eighth notes per bar, compound quadruple	4 groups of 3: 1-2-3 4-5-6 7-8-9 10-11-12	Sittin' On the Dock of the Bay	Blues, slow rock, shuffle, gospel

Note Values and Rest Values

Note	Duration (in 4/4)	Rest Symbol Name	Count	Common Use
Whole Note	4 beats	Whole Rest	1-------	Sustained chords, held notes, final notes
Half Note	2 beats	Half Rest	1 - 2 -	Medium-length notes, ballads
Quarter Note	1 beat	Quarter Rest	1	The standard beat — most common note value
Eighth Note	Half a beat	Eighth Rest	1 &	Faster passages, syncopation, most pop rhythms
Sixteenth Note	Quarter of a beat	Sixteenth Rest	1 e & a	Fast runs, drum fills, intricate patterns
Dotted Half	3 beats	N/A	1 - 2 - 3	Extended notes, waltz endings
Dotted Quarter	1.5 beats	N/A	1 - &	Swing feel, dotted rhythms in marches
Triplet (Eighth)	1/3 of a beat (3 notes in 2 beats)	N/A	1-tri-plet	Swing, shuffle, blues feel

Rhythm Essentials

Tempo (BPM)Beats Per Minute. Slow = 40-60 (ballad), Moderate = 80-120 (pop), Fast = 120-160 (dance), Very Fast = 160+ (EDM, punk)

SyncopationPlacing emphasis on off-beats or unexpected positions. The backbone of funk, jazz, reggae, and hip-hop. Example: stress the "&" instead of the beat number.

SwingThe first eighth note is longer, the second is shorter (like a long-short triplet feel). Think of a jazzy "doo-bah, doo-bah" instead of straight "da-da, da-da."

PolyrhythmTwo different rhythms played simultaneously. Example: 3 beats against 2 beats (3:2 polyrhythm). Common in African music, jazz, and progressive rock.

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Practice Tip: To develop rhythm, use a metronome DAILY. Start at 60 BPM and tap quarter notes. Then eighth notes. Then syncopated patterns. Gradually increase tempo. After 2 weeks of daily 5-minute practice, your internal clock will be noticeably stronger.

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Indian Classical Ragas Overview

Hindustani & Carnatic

Ragas are melodic frameworks in Indian classical music — each raga has a specific ascending (Aarohan) and descending (Avrohan) pattern, a set of characteristic phrases (Pakad), and an associated mood (Rasa) and time of performance.

10 Essential Ragas Every Musician Should Know

Raga	Thaat / Melakarta	Aarohan (Ascending)	Avrohan (Descending)	Mood / Rasa	Time	Famous Compositions
Bhairav	Bhairav (that)	S r G m P d N S'	S' N d P m G r S	Devotional, morning, majestic	Morning (5-7 AM)	Raga Bhairav Bandish, Pt. Bhimsen Joshi renditions
Yaman	Kalyan	N R G M D N S'	S' N D P M G R S	Romantic, peaceful, serene	Evening (6-9 PM)	Raga Yaman khyal, “Jab Deep Jale Aana”
Bhupali (Bhoop)	Kalyan (Pentatonic)	S G m P N S'	S' N P m G S	Joyful, romantic, devotional	Evening (6-9 PM)	Film songs: “Humein Tumse Pyaar Kitna”
Darbari Kannada	Asavari	S R g M P d n S'	S' n d P M g m P R S	Grand, majestic, serious	Late Night (midnight)	Miyan Ki Malhar family, “O Duniya Ke Rakhwale”
Malkauns	Bhairavi	S g M d N S'	S' N d M g S	Mystical, introspective, deep	Late Night	“Naina More Taras Gaye”, semiclassical film songs
Todi	Todi	S r g M P d N S'	S' N d P M g r S	Devotional, contemplative	Morning (8-10 AM)	Complex raga, demanding for performers
Bhairavi	Bhairavi (that)	S r g m P d N S'	S' N d P m g r S	Devotional, romantic, versatile	Any time (morning raga, but universal)	Thumris: “Mose Balamwa”, “Baaje Muraliya”
Kafi	Kafi	S g m P n S'	S' n P m g S	Romantic, folk-tinged, festive	Late Evening	“Aaj Jaane Ki Zid Na Karo”, “O Dilk Dhadkne Ka”
Hamsadhwani	Shankarabharanam	S R G P N S'	S' N P G R S	Bright, celebratory, auspicious	Any time	South Indian origin, “Vatapi Ganapatim”
Rageshri	Khamaj	N S R m P N S'	S' N P m R S	Romantic, tender, night beauty	Late Night	Film songs: “Aaja Re Pardesi”, semiclassical gems

Raga vs Scale vs Mode

Aspect	Western Scale / Mode	Indian Raga
Notes	Fixed set (e.g., C major = C D E F G A B)	Fixed ascending and descending may differ (Aarohan/Avrohan can have different notes)
Rules	Any order, any octave pattern	Strict rules about which notes can be approached, which can be omitted, characteristic phrases (Pakad)
Emotion	Major = happy, Minor = sad (broad)	Each raga has a specific Rasa (emotion) and is associated with a time of day, season, or occasion
Improvisation	Based on chords and harmony	Based on melodic elaboration around the raga framework — no chords required
Performance	Steady tempo, chord changes	Slow alap (no rhythm) → jor (with rhythm) → gat (fixed composition with tabla) → jhala (fast climax)

Learning Indian Classical — Where to Start

Beginner RagasStart with Bhupali (Bhoop) — pentatonic, easy to learn, instantly recognizable. Then Yaman, Kafi, and Bhairavi.

Tanpura DroneIndian classical is always practiced with a tanpura drone (Sa-Pa). Use apps: iTanpura (free, iOS/Android) or RagaSaga. The drone provides the tonal center.

Swara PracticeLearn to sing/play each swara (S R G M P D N) in tune relative to Sa. Use a harmonium or shruti box to match pitch. Accuracy is everything.

ResourcesYouTube: Rajesh Prasanna (flute), Kaushiki Chakraborty (vocal), Shankar Tucker. Books: Raga Guide (Joep Bor), Hindustani Music: A Tradition in Transition.

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Raga Timing: Ragas are traditionally performed at specific times. Morning ragas (Bhairav, Todi) use komal (flat) Re and Dha. Evening ragas (Yaman, Bhupali) use shuddha (natural) notes. Late night ragas (Darbari, Malkauns) have a deep, meditative quality. While modern concerts often relax these rules, understanding raga timing deepens your appreciation.

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DAW Shortcuts (Ableton / FL Studio)

Production Speed

Learning DAW shortcuts dramatically speeds up your production workflow. Here are the most essential keyboard shortcuts for Ableton Live and FL Studio, two of the most popular DAWs.

Ableton Live — Essential Shortcuts

Action	Mac Shortcut	Windows Shortcut	Category
New MIDI Track	Cmd+Shift+T	Ctrl+Shift+T	Track Creation
New Audio Track	Cmd+T	Ctrl+T	Track Creation
New Return Track	Cmd+Option+T	Ctrl+Alt+T	Track Creation
Duplicate Track/Clip	Cmd+D	Ctrl+D	Editing
Delete Selected	Backspace/Delete	Backspace/Delete	Editing
Split Clip at Cursor	Cmd+E	Ctrl+E	Editing
Consolidate (Bounce to Clip)	Cmd+J	Ctrl+J	Editing
Quantize MIDI	Cmd+Shift+Q	Ctrl+Shift+Q	MIDI Editing
Record	Cmd+R	Ctrl+R	Transport
Play / Stop	Space	Space	Transport
Tempo Tap	Tap T on Numpad	Tap T on Numpad	Transport
Undo	Cmd+Z	Ctrl+Z	General
Redo	Cmd+Shift+Z	Ctrl+Shift+Z	General
Save	Cmd+S	Ctrl+S	General
Export Audio	Cmd+Shift+R	Ctrl+Shift+R	Export
Open Browser	Cmd+Option+B	Ctrl+Alt+B	Navigation
Zoom In/Out	Cmd+Plus / Cmd+Minus	Ctrl+Plus / Ctrl+Minus	View
Fit to Screen	Cmd+Shift+Plus	Ctrl+Shift+Plus	View
Capture MIDI (last played)	Cmd+Shift+M	Ctrl+Shift+M	MIDI Capture
Freeze Track	Cmd+Shift+F	Ctrl+Shift+F	Performance

FL Studio — Essential Shortcuts

Action	Windows Shortcut	Mac Shortcut	Category
Open Plugin Picker	F8	F8	Navigation
Open Mixer	F9	F9	Navigation
Toggle Playlist	F5	F5	Navigation
Toggle Piano Roll	F6	F6	Navigation
Open Channel Rack	F6	F6	Navigation
Quick Quantize	Ctrl+Q	Cmd+Q	MIDI Editing
Cut Selection	Ctrl+X / Ctrl+Del	Cmd+X / Cmd+Del	Editing
Paste Selection	Ctrl+V	Cmd+V	Editing
Duplicate Pattern	Ctrl+B	Cmd+B	Editing
Insert Space (Shift Right)	Ctrl+Insert	Cmd+Insert	Editing
Delete and Shift Left	Ctrl+Del	Cmd+Del	Editing
Undo / Redo	Ctrl+Z / Ctrl+Shift+Z	Cmd+Z / Cmd+Shift+Z	General
Save	Ctrl+S	Cmd+S	General
Export Audio	Ctrl+Shift+R	Cmd+Shift+R	Export
Record	F9 (in mixer) or Ctrl+R	F9 or Cmd+R	Transport
Play / Stop	Space / Enter	Space / Enter	Transport
Add New Pattern	F4	F4	Creation
Toggle Snap to Grid	Alt+N	Alt+N	Editing
Solo Track	S (on mixer track)	S (on mixer track)	Mixing
Mute Track	M (on mixer track)	M (on mixer track)	Mixing

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Speed Hack: The top 5 shortcuts that will save you the most time across ANY DAW: (1) Space = Play/Stop, (2) Ctrl+Z = Undo, (3) Ctrl+S = Save (save every 5 minutes!), (4) Ctrl+D = Duplicate, (5) Ctrl+Q = Quantize. Master these five first before learning the rest.

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Music Theory for Songwriters

Practical Composition

You do not need to be a music theory expert to write great songs — but knowing the basics gives you a toolbox of ideas, helps you break out of creative ruts, and makes collaborating with musicians much easier.

Song Structure Templates

Structure	Pattern	Song Examples	Best For
Pop (Verse-Chorus)	Intro - Verse - Pre-Chorus - Chorus - Verse - Pre-Chorus - Chorus - Bridge - Chorus - Outro	Shape of You, Blank Space, most top 40	Catchy, radio-friendly, singalong potential
AABA (Classic)	Verse - Verse - Bridge - Verse	Yesterday (Beatles), Somewhere Over the Rainbow, Fly Me to the Moon	Timeless, sophisticated, jazz standards
Verse-Chorus-Bridge	V-C-V-C-B-C	Someone Like You, Let It Be	Balanced, emotional build, universal appeal
Blues	AAB	Crossroads, Sweet Home Chicago	Simple, repetitive, storytelling focus
EDM / Electronic	Intro - Build - Drop - Breakdown - Build - Drop - Outro	Levels, Titanium, most electronic tracks	Energy-focused, club-oriented, instrumental
Folk / Ballad	Verse - Chorus - Verse - Chorus - Chorus	Blowin' in the Wind, Hallelujah	Storytelling, acoustic, intimate

Chord Substitution — Making Progressions More Interesting

Original Chord	Substitute	When To Use	Effect
I (C major)	vi (A minor)	Anywhere, most common substitution	Creates a minor feel over the tonic — bittersweet
V (G major)	vii dim (B dim)	Before resolving to I	Smooth chromatic voice leading, jazz flavor
IV (F major)	ii (D minor)	Before V, creates ii-V-I	Adds movement, smoother progression
I (C major)	III (E major)	Rock/pop, secondary dominant	Unexpected lift, energy boost
IV (F major)	IVm (F minor)	Before IV or V, borrowed chord	Emotional, dramatic, film-score feel
V (G7)	V7sus4 (G7sus4)	Hanging before resolution	Suspense, anticipation, gospel feel
I (Cmaj7)	IVmaj7 (Fmaj7)	Soft pop, neo-soul	Dreamy, floating, modern sound

Songwriter's Theory Checklist

1. Pick a KeyChoose a key that fits your vocal range. If comfortable singing from C4 to G4, try C or G major. Write in the key of the first melody idea that comes to you.

2. Pick a ProgressionStart with I-V-vi-IV (pop) or I-IV-V (classic). Change ONE chord to create your unique sound. That single change becomes your signature.

3. Write the MelodySing over the progression. Record on your phone. The best melodies come from improvisation, not theory. Use stepwise motion (adjacent notes) with occasional leaps.

4. Add a BridgeThe bridge should contrast the rest of the song. If the verse/chorus is major, try a minor bridge. If up-tempo, slow down. If complex, simplify.

5. Check the LyricsMatch stressed syllables to strong beats. End lines on chord tones for resolution. Rhyme scheme: AABB, ABAB, ABCB — vary it to prevent monotony.

6. Final TouchAdd a pre-chorus to build tension before the chorus. Add an intro and outro. Make the last chorus the biggest — extra instruments, harmonies, energy.

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Steal Like an Artist:The best songwriters borrow chord progressions from songs they love. “My Funny Valentine” and “Fly Me to the Moon” share progressions with hundreds of other hits. The progression is common — YOUR melody and lyrics make it unique. Do not reinvent the wheel; decorate it.

⏳

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Concept

Notes

Memory Aid

Keyboard Layout

Natural Notes (White Keys)

A B C D E F G (repeating)

All Cows Eat Grass (lines), FACE (spaces) for treble clef

7 natural notes per octave, repeating across the keyboard

Sharps (Black Keys, Right)

A# B# C# D# E# F# G#

Sharp = one semitone higher. B#=C, E#=F (enharmonic)

5 black keys per octave: C# D# F# G# A#

Flats (Black Keys, Left)

Ab Bb Cb Db Eb Fb Gb

Flat = one semitone lower. Cb=B, Fb=E (enharmonic)

Same 5 black keys: Db Eb Gb Ab Bb

Enharmonic Equivalents

C#/Db, D#/Eb, F#/Gb, G#/Ab, A#/Bb

Same sound, different name depending on the key

These pairs share the same piano key

Scale

Pattern (W = Whole, H = Half)

Example in C

Sound / Mood

Common Genres

Major (Ionian)

W W H W W W H

C D E F G A B C

Happy, bright, triumphant

Pop, rock, country, classical

Natural Minor (Aeolian)

W H W W H W W

A B C D E F G A

Sad, dark, melancholic

Blues, rock, metal, EDM

Harmonic Minor

W H W W H WH H

A B C D E F G# A

Exotic, dramatic, Eastern

Metal, classical, Middle Eastern

Melodic Minor (Asc)

W H W W W W H

A B C D E F# G# A (ascending)

Jazzy, sophisticated

Jazz, fusion, neo-soul

Pentatonic Major

W W WH W WH

C D E G A C

Folk, Asian, universal

Rock, folk, pop, children's music

Pentatonic Minor

WH W W WH W W

A C D E G A

Rock, blues, universal

Blues, rock, metal, pop

Blues Scale

WH W H H WH W

A C D Eb E G A

Gritty, soulful, raw

Blues, rock, jazz, funk

Dorian

W H W W W H W

D E F G A B C D

Jazzy minor, groovy

Jazz, funk, modal jazz

Interval

Semitones

Example (C to...)

Quality

Song Association for Recognition

Unison

C to C

Perfect

Same note (obvious)

Minor 2nd (m2)

C to Db

Dissonant

Jaws theme (DUN-dun)

Major 2nd (M2)

C to D

Consonant

Happy Birthday (Hap-py)

Minor 3rd (m3)

C to Eb

Sad/Minor

Greensleeves, Brahms Lullaby

Major 3rd (M3)

C to E

Happy/Bright

When the Saints Go Marching In, Kumbaya

Perfect 4th (P4)

C to F

Strong/Resolved

Here Comes the Bride (Here comes)

Tritone (Aug 4th / Dim 5th)

C to F# / C to Gb

Tense/Unstable

The Simpsons theme, Purple Haze intro

Perfect 5th (P5)

C to G

Powerful/Open

Star Wars theme (da da-da da-DA)

Minor 6th (m6)

C to Ab

Bittersweet

The Entertainer (middle interval), Love Story

Major 6th (M6)

C to A

Bright/Hopeful

My Bonnie Lies Over the Ocean (My Bon-nie)

Minor 7th (m7)

C to Bb

Bluesy/Tense

Somewhere from West Side Story (There's a)

Major 7th (M7)

C to B

Dreamy/Unresolved

Take On Me chorus (Take on me)

Octave (P8)

C to C (higher)

Complete/Open

Somewhere Over the Rainbow (Some-where)

Level

Skill

How to Practice

Free Resources

Beginner (Week 1-4)

Recognize ascending intervals (m2 through P8)

Use song associations. Take a daily 5-min quiz on musictheory.net. Sing each interval on “la”.

musictheory.net (free exercises), ToneGym (free tier)

Intermediate (Week 5-12)

Recognize descending intervals, major/minor scales, triads

Record yourself singing intervals. Play a chord, guess major or minor. Practice daily 10-min.

Tenuto app (iOS, 4 USD), Functional Ear Trainer (free, Android)

Advanced (Month 3-6)

Recognize chord types (7th, diminished, augmented), chord progressions

Transcribe songs by ear. Use slow-down software (Transcribe!, Amazing Slow Downer).

Complete Ear Trainer (iOS), Teoria.com (free)

Professional (6+ months)

Transcribe full songs, recognize modes, complex harmony

Transcribe one song per week. Start simple (3-chord pop), progress to jazz. Compare with official sheets.

Hooktheory (for analyzing progressions), iReal Pro (backing tracks)

Chord Type

Formula (from root)

Example in C

Sound Quality

Use Case

Major

Root + M3 + P5

C E G

Happy, bright, stable

Pop, rock, classical — the default “happy” chord

Minor

Root + m3 + P5

C Eb G

Sad, dark, moody

Ballads, rock, EDM, minor key songs

Diminished

Root + m3 + dim5

C Eb Gb

Tense, unstable, anxious

Jazz, classical tension chords, leading tones

Augmented

Root + M3 + Aug5

C E G#

Dreamy, mysterious, floating

Jazz, film scores, transition chords

Sus2

Root + M2 + P5

C D G

Open, airy, suspended

Folk, rock, creates anticipation

Sus4

Root + P4 + P5

C F G

Tense, needs resolution

Rock, pop, always resolves to major or minor

Chord Type

Formula

Example in C

Sound

Genre

Major 7 (Maj7)

Maj triad + M7

C E G B

Dreamy, jazzy, sophisticated

Jazz, R&B, neo-soul, bossa nova

Dominant 7 (7)

Maj triad + m7

C E G Bb

Bluesy, wants to resolve

Blues, rock, funk, jazz turnaround

Minor 7 (m7)

Min triad + m7

C Eb G Bb

Smooth, soulful, groovy

R&B, neo-soul, jazz, lo-fi hip hop

Minor Major 7 (mMaj7)

Min triad + M7

C Eb G B

Bittersweet, exotic

Jazz ballads, James Bond theme feel

Diminished 7 (dim7)

Dim triad + dim7

C Eb Gb Bbb

Tense, dramatic, horror

Classical, film scores, jazz voice leading

Half-Diminished (m7b5)

Dim triad + m7

C Eb Gb Bb

Dark jazz, II-V-I material

Jazz (ii chord in minor key progressions)

Progression

In C Major

In A Minor

Famous Songs

Mood

I-V-vi-IV

C G Am F

Am Em F C

Let It Be, No Woman No Cry, Someone Like You

The “4-chord song” — universal pop progression

I-IV-V-I

C F G C

Am Dm Em Am

Twist and Shout, Wild Thing, La Bamba

Classic rock, blues, folk — simple and powerful

I-vi-IV-V

C Am F G

Am F Dm Em

Stand By Me, All of Me, Perfect

Sentimental, romantic, doo-wop feel

i-iv-V-i

Am Dm E Am

(same)

Stairway to Heaven (opening), All Along the Watchtower

Minor key turnaround — bluesy, serious

I-V-vi-iii-IV-I-IV-V

C G Am Em F C F G

Am Em F C Dm Am Dm Em

Canon in D (Pachelbel), graduation songs

Emotional, building, cinematic

ii-V-I

Dm7 G7 Cmaj7

(Bm7b5 E7 Amaj7)

Autumn Leaves, hundreds of jazz standards

The most important progression in jazz

I-bVII-IV

C Bb F

Am G Dm

Havana, Despacito, many Latin hits

Modal, Latin, rock energy feel

Position

Key

Sharps / Flats

Relative Minor

Direction

Top (12 o'clock)

C major / A minor

0 sharps/flats

A minor

The starting point — no accidentals

1 o'clock

G major / E minor

1 sharp (F#)

E minor

Clockwise = add one sharp

2 o'clock

D major / B minor

2 sharps (F# C#)

B minor

Each step clockwise = up a P5

3 o'clock

A major / F# minor

3 sharps (F# C# G#)

F# minor

sharps: Father Charles Goes Down And Ends Battle

6 o'clock (bottom)

F# major / D# minor = Gb major / Eb minor

6 sharps / 6 flats

D# / Eb minor

The enharmonic midpoint — same keys, different names

9 o'clock

Ab major / F minor

4 flats (Bb Eb Ab Db)

F minor

Each step counter-clockwise = up a P4 / down a P5

10 o'clock

Eb major / C minor

3 flats (Bb Eb Ab)

C minor

flats: Battle Ends And Down Goes Charles's Father

11 o'clock

Bb major / G minor

2 flats (Bb Eb)

G minor

Counterclockwise = add one flat

Use

How It Works

Example

Why It Matters

Finding Key Signatures

Clockwise = add sharps. Counter-clockwise = add flats.

3 sharps = A major. 3 flats = Eb major.

Instantly know how many sharps/flats any key has.

Strong Chord Progressions

Neighboring keys on the circle sound natural together.

C major to G major (V chord) = strongest resolution.

Predicts which chords will sound good together.

Modulation (Key Change)

Move to an adjacent key on the circle for smooth transition.

From C major, modulate to G major or F major.

Film scores, pop key changes, classical modulations.

Song Analysis

Many songs move clockwise by fifths.

Fly Me to the Moon: moves through descending fifths.

Understand why certain songs sound the way they do.

Transposing

Keep the same circle position but start from a different key.

Transpose I-V-vi-IV from C to G: G-D-Em-C.

Play any song in any key without thinking.

Time Sig

Top = Beats, Bottom = Note Value

Feel / Count

Famous Examples

Genre

4/4

4 beats per bar, quarter note = 1 beat

1 2 3 4 — the standard

几乎所有 pop songs, We Will Rock You

Pop, rock, hip-hop, EDM, most Western music

3/4

3 beats per bar, quarter note = 1 beat

1 2 3 — waltz feel

My Favorite Things, Blue Danube, Tennessee Waltz

Waltz, ballads, country, folk

6/8

6 eighth notes per bar, compound duple

1 2 3 4 5 6 (2 groups of 3)

We Are the Champions, House of the Rising Sun

Ballads, folk, blues, jig

2/4

2 beats per bar, quarter note = 1 beat

1 2 — march feel

Yankee Doodle, Stars and Stripes

Marches, polka, fast folk dances

5/4

5 quarter notes per bar, asymmetric

1 2 3 4 5 — 3+2 or 2+3

Take Five (Dave Brubeck), Mission Impossible theme

Jazz, progressive rock, film scores

7/8

7 eighth notes per bar, asymmetric

1 2 3 4 5 6 7 — 2+2+3 or 3+2+2

Money (Pink Floyd), Unsquare Dance

Progressive rock, Balkan folk, world music

12/8

12 eighth notes per bar, compound quadruple

4 groups of 3: 1-2-3 4-5-6 7-8-9 10-11-12

Sittin' On the Dock of the Bay

Blues, slow rock, shuffle, gospel

Note

Duration (in 4/4)

Rest Symbol Name

Count

Common Use

Whole Note

4 beats

Whole Rest

1-------

Sustained chords, held notes, final notes

Half Note

2 beats

Half Rest

1 - 2 -

Medium-length notes, ballads

Quarter Note

1 beat

Quarter Rest

The standard beat — most common note value

Eighth Note

Half a beat

Eighth Rest

1 &

Faster passages, syncopation, most pop rhythms

Sixteenth Note

Quarter of a beat

Sixteenth Rest

1 e & a

Fast runs, drum fills, intricate patterns

Dotted Half

3 beats

N/A

1 - 2 - 3

Extended notes, waltz endings

Dotted Quarter

1.5 beats

N/A

1 - &

Swing feel, dotted rhythms in marches

Triplet (Eighth)

1/3 of a beat (3 notes in 2 beats)

N/A

1-tri-plet

Swing, shuffle, blues feel

Raga

Thaat / Melakarta

Aarohan (Ascending)

Avrohan (Descending)

Mood / Rasa

Time

Famous Compositions

Bhairav

Bhairav (that)

S r G m P d N S'

S' N d P m G r S

Devotional, morning, majestic

Morning (5-7 AM)

Raga Bhairav Bandish, Pt. Bhimsen Joshi renditions

Yaman

Kalyan

N R G M D N S'

S' N D P M G R S

Romantic, peaceful, serene

Evening (6-9 PM)

Raga Yaman khyal, “Jab Deep Jale Aana”

Bhupali (Bhoop)

Kalyan (Pentatonic)

S G m P N S'

S' N P m G S

Joyful, romantic, devotional

Evening (6-9 PM)

Film songs: “Humein Tumse Pyaar Kitna”

Darbari Kannada

Asavari

S R g M P d n S'

S' n d P M g m P R S

Grand, majestic, serious

Late Night (midnight)

Miyan Ki Malhar family, “O Duniya Ke Rakhwale”

Malkauns

Bhairavi

S g M d N S'

S' N d M g S

Mystical, introspective, deep

Late Night

“Naina More Taras Gaye”, semiclassical film songs

Todi

S r g M P d N S'

S' N d P M g r S

Devotional, contemplative

Morning (8-10 AM)

Complex raga, demanding for performers

Bhairavi

Bhairavi (that)

S r g m P d N S'

S' N d P m g r S

Devotional, romantic, versatile

Any time (morning raga, but universal)

Thumris: “Mose Balamwa”, “Baaje Muraliya”

Kafi

S g m P n S'

S' n P m g S

Romantic, folk-tinged, festive

Late Evening

“Aaj Jaane Ki Zid Na Karo”, “O Dilk Dhadkne Ka”

Hamsadhwani

Shankarabharanam

S R G P N S'

S' N P G R S

Bright, celebratory, auspicious

Any time

South Indian origin, “Vatapi Ganapatim”

Rageshri

Khamaj

N S R m P N S'

S' N P m R S

Romantic, tender, night beauty

Late Night

Film songs: “Aaja Re Pardesi”, semiclassical gems

Aspect

Western Scale / Mode

Indian Raga

Notes

Fixed set (e.g., C major = C D E F G A B)

Fixed ascending and descending may differ (Aarohan/Avrohan can have different notes)

Rules

Any order, any octave pattern

Strict rules about which notes can be approached, which can be omitted, characteristic phrases (Pakad)

Emotion

Major = happy, Minor = sad (broad)

Each raga has a specific Rasa (emotion) and is associated with a time of day, season, or occasion

Improvisation

Based on chords and harmony

Based on melodic elaboration around the raga framework — no chords required

Performance

Steady tempo, chord changes

Slow alap (no rhythm) → jor (with rhythm) → gat (fixed composition with tabla) → jhala (fast climax)

Action

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