Piano Rabbit Hole: Improvisation Theory & Practice
Theory
Part I — Build the map of music
Part II — Turn notes into harmony
Part III — Start playing without written accompaniment
Part IV — Seventh chords and jazz vocabulary
Part V — Make harmony richer
Part VI — Melody and improvisation
Part VII — Play by ear
Part VIII — Reharmonization and arrangement
Part IX — Style
Part X — The Nahre Sol territory
Practice
Book I — The Four Layers in Action
01Workshop 1 — Build a Real Arrangement from Level 1 to Level 1602Workshop 2 — “Autumn Leaves”: ii–V–I, Circle Motion, Minor Resolution, and Real Jazz Language03Workshop 3 — I–vi–ii–V: Turnarounds, Standards, and Making Four Chords Do a Lot04Workshop 4 — “Fly Me to the Moon”: Long Circle Motion, Major/Minor Centers, and Making the Harmony Sing05Workshop 5 — 12-Bar Jazz Blues: From Three Chords to a Full Improvisational Language06Workshop 6 — “All the Things You Are”: Moving Through Multiple Key Centers Without Getting Lost07Workshop 7 — “Misty”: Lush Ballad Voicings, Melody-as-Extension, Rubato, and Harmonic Restraint08Workshop 8 — “There Will Never Be Another You”: Faster Changes, Secondary Dominants, and Thinking in Harmonic Flow09Workshop 9 — “Take the A Train”: Dominant Color, ♯11, Secondary Dominants, and Writing Lines Through Static Harmony10Workshop 10 — “My Funny Valentine”: Minor Color, Suspensions, Descending Bass, and Reharmonizing Emotion11Workshop 11 — “Body and Soul”: Chromatic Harmony, Delayed Resolution, and Hearing the Melody as the Top Voice of the Chords12Workshop 12 — “Someday My Prince Will Come”: 3/4 Jazz, Waltz Feel, Harmonic Motion, and Improvising Across Meter13Workshop 13 — “Blue Bossa”: Minor ii–V–i, Latin Feel, Modal Color, and Playing Simply Over Two Tonal Centers14Workshop 14 — “The Girl from Ipanema”: Major-Key Bossa, Chromatic Dominants, ♯11 Color, and Making a Simple Groove Sound Sophisticated15Workshop 15 — “Satin Doll”: Turnarounds, ii–V Chains, Dominant Movement, and Comping Like You Mean It16Workshop 16 — “Autumn in New York”: Chromatic Major-Key Ballad, Borrowed Chords, Secondary Dominants, and Elegant Inner-Voice Motion17Workshop 17 — “All of Me”: Secondary Dominants Everywhere, Turning a Simple Tune into a Functional-Harmony Laboratory18Workshop 18 — “Have You Met Miss Jones?”: Sudden Key Centers, Major-Third Modulations, and Staying Oriented When Harmony Jumps19Workshop 19 — “On Green Dolphin Street”: Modal Vamps, Pedal Points, Functional Harmony, and Switching Between Two Different Ways of Thinking20Workshop 20 — “I Got Rhythm” / Rhythm Changes: AABA Form, Fast Turnarounds, Dominant Chains, and Thinking One Phrase Ahead21Workshop 21 — “Stella by Starlight”: Ambiguous Tonal Center, Non-Diatonic Harmony, and Hearing Function Without a Comfortable Home Key22Workshop 22 — “There Is No Greater Love”: Major-Key Fluency, ii–V Compression, Secondary Dominants, and Making a Standard Feel Effortless23Workshop 23 — “Night and Day”: Pedal Tones, Chromatic Descent, Repeated Motifs, and Making One Harmonic Idea Sustain a Long Phrase24Workshop 24 — “My Romance”: Major-Key Lyricism, Diatonic Substitution, Deceptive Motion, and Making Simple Harmony Sound Personal25Workshop 25 — “My Funny Valentine”: Minor Line Clichés, Chromatic Bass, Pedal Points, and Making Tension Feel Inevitable26Workshop 26 — “’Round Midnight”: Chromatic Melody, Diminished Color, Altered Dominants, and Making Dissonance Sound Beautiful
Book II — Combining the Layers: Textures, Grooves, and Stock Styles
27Workshop 27 — “Nardis”: Modal Minor, Phrygian Color, Non-Functional Harmony, and Improvising When the Chords Don’t Behave Like ii–V–I28Workshop 28 — “So What”: Pure Modal Jazz, Quartal Voicings, Dorian Improvisation, and Building a Solo Without Chord Changes29Workshop 29 — “Maiden Voyage”: Sus Chords as Stable Harmony, Parallel Planing, Quartal Color, and Hearing Chords Without Major/Minor Labels30Workshop 30 — “Footprints”: Minor Modal Vamp, 6/4 Feel, Cross-Rhythms, and Creating Tension Without Faster Harmony31Workshop 31 — “Giant Steps”: Coltrane Changes, Major-Third Key Cycles, Ultra-Fast Tonal Reorientation, and Surviving Harmony That Moves Faster Than You Can Think32Workshop 32 — “Naima”: Pedal Points, Slash Chords, Upper-Structure Harmony, and Hearing Vertical Color Over a Stable Bass33Workshop 33 — “Dolphin Dance”: Ambiguous Tonal Centers, Lydian Colors, Slash Chords, and Harmony That Changes Its Meaning While You Listen34Workshop 34 — “Invitation”: Minor-Key Gravity, Descending Bass, Dominant Chains, and Hearing Long Harmonic Sentences35Workshop 35 — “Stella by Starlight”: Ambiguous Function, Deceptive Resolutions, Local Key Centers, and Navigating When the Harmony Refuses to Behave36Workshop 36 — “Caravan”: Phrygian-Dominant Color, Dominant Pedals, Harmonic Minor, and When a Dominant Chord Becomes the Home Sound37Workshop 37 — “St. Thomas”: Calypso Groove, Anticipation, Rhythmic Independence, and Making Simple Harmony Feel Sophisticated38Workshop 38 — “Cantaloupe Island”: Funk Vamp, Sixteenth-Note Groove, Ghosted Attacks, and Improvising Over One Chord Without Sounding Empty39Workshop 39 — “Watermelon Man”: Blues-Funk Vocabulary, Dominant Vamps, Riffs as Harmony, and Making Repetition Feel Inevitable Instead of Boring40Workshop 40 — “The Sidewinder”: Hard Bop Groove, Dominant-Blues Harmony, Riff Layering, and How to Make a Vamp Feel Like a Full Arrangement41Workshop 41 — “Chameleon”: One-Chord Funk, Clavinet Logic, Syncopated Ostinatos, and Building Harmony from a Bass Line42Workshop 42 — “Take Five”: 5/4 Meter, Asymmetric Groove, 3+2 vs 2+3 Grouping, and Improvising Without Losing the Barline43Workshop 43 — “Blue Rondo à la Turk”: 9/8 as 2+2+2+3, Additive Rhythm, Switching Between Odd Meter and Swing, and Keeping Form During Metric Changes44Workshop 44 — “Afro Blue”: 6/8, 3-Against-2, Hemiola, Polyrhythmic Independence, and Hearing Two Meters at Once45Workshop 45 — Afro-Cuban Piano: Son Clave, 2–3 vs 3–2, Tumbao, Montuno, and Learning to Place Every Note *Around* the Clave46Workshop 46 — “Spain”: Phrygian Color, Fast Latin-Jazz Motion, Sudden Key Centers, and Keeping the Groove Alive While the Harmony Moves47Workshop 47 — “Freedom Jazz Dance”: Displaced Accents, Motifs That Refuse the Barline, Quartal Harmony, and Making 4/4 Feel Unstable Without Changing Meter48Workshop 48 — “Actual Proof”: Metric Illusion, Superimposed Groupings, Advanced Syncopation, and Staying Relaxed When the Rhythm Sounds Like It Changed Meter49Workshop 49 — “Footprints” Revisited at the Advanced Level: 6/4, 3-over-2, Ostinato Independence, Metric Displacement, and Keeping a Groove Stable While the Phrase Floats50Workshop 50 — “Nefertiti”: Repetition as Development, Harmonic Motion Under a Fixed Theme, Metric Ambiguity, and Learning to Change the Background Instead of the Melody51Workshop 51 — “A Night in Tunisia”: Pedal Bass, Phrygian-Dominant Color, Afro-Latin Ostinato, Bebop Contrast, and Switching Musical Worlds Without Losing the Form52Workshop 52 — “Moanin’”: Gospel-Blues Harmony, Call-and-Response, Block Chords, Locked Hands, Riff Construction, and Building a Shout Chorus53Workshop 53 — “C Jam Blues”: Minimal Material, Maximum Swing, Space, Repetition, and Making Two Notes Carry an Entire Chorus54Workshop 54 — “Mercy, Mercy, Mercy”: Soul-Jazz Harmony, Gospel Cadences, Backbeat Feel, Repeated Hooks, and Making Simple Chords Sound Warm Instead of Plain55Workshop 55 — “Honeysuckle Rose”: Stride Piano, Tenths, Two-Beat Swing, Bass–Chord Independence, Walking Between Roots, and Breaking the Pattern Without Losing the Style56Workshop 56 — “Mack the Knife” Prelude: Walking Bass, Two-Beat-to-Four-Beat Escalation, Chorus Building, Modulation, and Making Repetition Grow57Workshop 57 — “Mack the Knife” Arranging Laboratory: From Two-Beat Cabaret to Swing, Walking Bass, Stride, Block Chords, Modulation, Latin, Funk, Ballad, Minor Reharm, and Full Performance Architecture58Workshop 58 — “The Bare Necessities” Arranging Laboratory: Swing, New Orleans, Stride, Boogie, Blues, Bossa, Funk, Waltz, Gospel, Minor Parody, and Playful Orchestration
Book III — Improvisation Languages and Color Systems
59Workshop 59 — Behind the Beat: Neo-Soul Pocket, Microtiming, Grace-Chord Slides, Inner-Voice Motion, and Rich Harmony Without Losing the Groove60Workshop 60 — “Butterfly”-Type Floating Harmony: Deep Pocket, Pedal Centers, Upper Structures, Parallel Voicings, Common-Tone Motion, and Making Harmony Feel Suspended Rather Than Functional61Workshop 61 — Melodic Minor as a Practical Color System: Altered Dominants, Lydian Dominant, Minor-Major Harmony, Locrian ♮2, and Choosing Tension by Destination62Workshop 62 — Harmonic Side-Slipping: Chromatic Planing, Approach Chords, Outside Playing, Semitone Detours, and Returning Home Without Sounding Random63Workshop 63 — Triad Pairs and Upper-Structure Improvisation: Getting Modern Jazz Color Without Thinking in Seven-Note Scales64Workshop 64 — Pentatonic Superimposition: One Five-Note Shape, Many Harmonic Meanings, Modern “Outside” Color, and Improvising Without Sounding Like a Scale Exercise65Workshop 65 — Motivic Development Across Harmony: Sequence, Inversion, Fragmentation, Rhythmic Mutation, and Making One Small Idea Survive an Entire Form66Workshop 66 — Melodic Development Through Guide Tones: Making 3rds and 7ths Sing, Connecting Chords Horizontally, and Building Lines That Explain the Harmony
Book IV — Arrangement, Form, and Musical Architecture
67Workshop 67 — Bass-Line Reharmonization: Creating New Harmony by Designing the Bass First68Workshop 68 — Harmonic Rhythm as an Arranging Tool: When Chords Change, When They Don’t, and How to Create Momentum Without Adding More Harmony69Workshop 69 — Chord-Melody Architecture: Four-Way Close, Drop-2, Block Chords, Melody on Top, Inner-Voice Logic, and Turning a Single Line into a Piano “Section”70Workshop 70 — From Lead Sheet to Full Solo-Piano Arrangement: Melody First, Bass Second, Inner Voices Third, Chord Symbols Last71Workshop 71 — Countermelody and Inner-Line Arranging: Writing a Second Voice That Supports the Tune Without Fighting It72Workshop 72 — Orchestral Thinking at the Piano: Register, Density, Doubling, Texture Rotation, and Making Two Hands Sound Like an Ensemble73Workshop 73 — Transitional Harmony and “Glue Chords”: Connecting Sections Smoothly Without Over-Reharmonizing74Workshop 74 — Rhythmic Reharmonization: Keeping the Chords but Changing Their Placement, Anticipation, Delay, Pedal, Syncopation, and Groove Identity75Workshop 75 — Intervallic Improvisation: Fourths, Fifths, Wide Leaps, Octave Displacement, and Making Modern Lines Sing Without Losing the Harmony76Workshop 76 — Long-Line Improvisation and Phrase Architecture: Breathing Across Bar Lines, Building 4–8 Bar Ideas, Delaying Resolution, and Making a Solo Tell a Story77Workshop 77 — Playing *Through* Changes Instead of *On* Changes: Harmonic Landmarks, Guide-Tone Networks, Common-Tone Paths, and Hearing the Form Ahead78Workshop 78 — Upper-Structure Voice Leading in Motion: Keeping Rich Extensions Smooth Across Chords Instead of Treating Each Voicing as a Separate Shape79Workshop 79 — Harmonic Density vs. Melodic Freedom: How Much Harmony Is Enough, When to Leave Space, and How to Avoid “Over-Explaining” Every Note80Workshop 80 — Harmonic Ambiguity and Delayed Identity: Sus Chords, No-3rd Voicings, Slash Chords, Pedals, and Letting the Listener Discover the Harmony81Workshop 81 — Polychords and Bitonal Hearing: Two Harmonic Worlds at Once, Upper Structure vs. True Polychord, Controlled Clashes, and Making “Wrong” Chords Sound Intentional82Workshop 82 — Symmetrical Harmony and Harmonic Geometry: Diminished Cycles, Augmented Triads, Whole-Tone Motion, Major-Third Systems, and Escaping Ordinary Tonal Gravity83Workshop 83 — Voice-Leading Reharmonization: Building New Chords from Melodic Lines Instead of Substitution Lists84Workshop 84 — Modulation Architecture: Pivot Chords, Direct Modulation, Common-Tone Modulation, Sequential Modulation, and Making Key Changes Feel Inevitable85Workshop 85 — Extending the Form: Intros, Interludes, Turnarounds, Tags, Vamps, Codas, and Writing New Material That Still Belongs to the Song86Workshop 86 — Through-Composed Solo Piano: Escaping “Head–Solo–Head,” Connecting Sections Without Resetting, and Making the Entire Performance One Continuous Narrative87Workshop 87 — Harmonic Rhythm as Narrative: Accelerating, Decelerating, Delaying, and Reframing Chord Changes to Shape Form88Workshop 88 — Harmonic Memory: How Earlier Chords Change the Meaning of Later Chords, How Repetition Rewrites Function, and How to Make a Listener Hear Long-Range Relationships89Workshop 89 — Independent Clocks at the Piano: Separating Bass Time, Chord Time, Melody Time, and Phrase Time Without Losing the Groove90Workshop 90 — Rhythmic Motif Development: Turning One Tiny Rhythm into a Whole Solo, Accompaniment Language, and Arrangement Identity91Workshop 91 — Rhythmic Counterpoint: How Two Rhythmic Ideas Can Coexist Without Becoming Clutter92Workshop 92 — Groove Transformation: Turning the Same Harmonic Material into Swing, Funk, Bossa, Waltz, 6/8, and Half-Time Without Losing Its Identity93Workshop 93 — Tempo Architecture and Rubato: Ritardando, Accelerando, Fermatas, Metric Modulation, Free Time, and Returning to Pulse Without Losing the Listener94Workshop 94 — Touch, Articulation, Dynamics, and Pedal as Structural Tools: Making the Same Notes Speak in Different Voices95Workshop 95 — Arranging by Ear from a Recording: Extracting Melody, Bass, Harmony, Groove, Texture, and Form Without Depending on a Lead Sheet96Workshop 96 — Real-Time Harmonization by Ear: Going from a Melody You Can Sing to a Full Piano Arrangement Without Stopping to Analyze Every Chord97Workshop 97 — Audiation and Inner Hearing: Hearing the Bass, Chord, Resolution, and Next Phrase Before Your Hands Play It98Workshop 98 — The Flexible Arrangement: Fixed Landmarks, Improvised Connective Tissue, Real-Time Decisions, and Playing the Same Arrangement Differently Every Time99Workshop 99 — Accompanying Another Musician: Following a Singer, Leading Without Controlling, Recovering from Unexpected Changes, and Making the Piano Behave Like a Listening Partner100Workshop 100 — The One-Take Arrangement: Building a Complete Performance in Real Time from Melody, Function, Form, Groove, and Ear101Workshop 101 — Arrangement as a Generative System: Rules, Constraints, State Changes, and How to Design a Performance That Can Recreate Itself
Book V — Composition, Personal Language, and Flexible Performance
102Workshop 102 — Reduction and Recomposition: Strip a Finished Arrangement to Its Musical Skeleton, Then Build a Completely Different Arrangement from the Same DNA103Workshop 103 — From Arrangement to Original Composition: Building a New Piece from Motif, Bass, Harmonic Function, Form, and Constraints104Workshop 104 — Writing Strong Original Melodies: Motif, Contour, Repetition, Tension, Climax, and How to Make a New Tune Feel Inevitable Instead of Random105Workshop 105 — Composing the Harmonic World Under an Original Melody: Making Chords Feel Inevitable Instead of Merely Interesting106Workshop 106 — Composing Bass Lines That Carry the Piece: Root Motion, Counterpoint, Groove, Inversions, Pedals, and Bass as a Source of Harmony107Workshop 107 — Composing Inner Voices and Counterpoint: Making the Middle of the Texture Carry Meaning Instead of Merely Filling Chords108Workshop 108 — Composing Form: Turning Good Phrases into a Complete Piece Through Repetition, Contrast, Return, Development, and Long-Range Memory109Workshop 109 — Composing Transitions, Interludes, Introductions, and Codas: How to Connect the Important Parts Without Writing “Filler”110Workshop 110 — Writing Development Sections: How to Take One Idea Farther Without Losing Its Identity111Workshop 111 — Composing Harmonic Rhythm and Pacing: How Fast the Harmony Changes, When It Stands Still, and Why Timing Can Matter More Than Chord Choice112Workshop 112 — Composing Texture and Register: Turning the Piano into an Ensemble, Controlling Density, and Making the Same Notes Feel Like Different Music113Workshop 113 — Writing Original Chord Progressions: Functional Logic, Voice-Leading Logic, Modal Logic, and How to Avoid “Chord Collection” Syndrome114Workshop 114 — Composing Groove and Rhythmic Identity: How to Make a Piece Move Before You Add More Notes115Workshop 115 — Writing Original Improvised-Sounding Lines: How to Make Composed Melodies Feel Spontaneous Without Becoming Random116Workshop 116 — Building a Complete Original Piece from Nothing: An Integrated Workflow from First Seed to Finished Piano Composition117Workshop 117 — Editing and Revising Your Own Music: How to Know What to Cut, Preserve, Simplify, Intensify, and Leave Alone118Workshop 118 — Memorizing Music as Structure: How to Stop Depending on Finger Memory and Learn a Piece So You Can Recover, Transpose, Reharmonize, and Play It Flexibly119Workshop 119 — Writing and Hearing Tension Arcs: How to Control Dissonance, Expectation, Delay, Release, and Emotional Pressure Across an Entire Piece120Workshop 120 — Writing Complete Endings and Cadences: How to Make a Piece Feel Finished, Suspended, Open, Circular, or Inevitable121Workshop 121 — Improvisation as a Composition Engine: How to Capture Spontaneous Ideas, Recognize What Is Worth Keeping, and Turn a One-Time Performance into a Real Piece122Workshop 122 — Building Your Personal Musical Language: How to Combine Harmony, Rhythm, Melody, Bass, Texture, and Form Without Sounding Like a Collection of Borrowed Styles123Workshop 123 — Composing Outside Your Comfort Zone: How to Write in Unfamiliar Keys, Modes, Meters, and Tempos Without Losing Your Musical Identity124Workshop 124 — Turning Your Music into a Lead Sheet and Performance Map: How to Notate Enough to Preserve the Composition Without Freezing Every Detail125Workshop 125 — The Final Integrated Capstone: From Empty Keyboard to Finished, Memorized, Flexible, Transposable Solo-Piano Piece