Piano tutorial

Piano Chord Lab

Build chord vision with formulas from the handbook, transcript-based lessons, and a full 88-key visual keyboard.

Formula

C Major 7th

Spatial
Major triad with M7
Degrees
1 3 5 7
Symbols
CM7, Cmaj7
Active Formula
1 3 5 7
A0 B0 C1 D1 E1 F1 G1 A1 B1 C2 D2 E2 F2 G2 A2 B2 C3 D3 E3 F3 G3 A3 B3 C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6 D6 E6 F6 G6 A6 B6 C7 D7 E7 F7 G7 A7 B7 C8 A# C# D# F# G# A# C# D# F# G# A# C# D# F# G# A# C# D# F# G# A# C# D# F# G# A# C# D# F# G# A# C# D# F# G# A#

C Major 7th selected

First Lessons

Seven Systems of Chord Thinking

  1. Spatial Chord Construction
  2. Major Scale Degree Thinking
  3. Suspensions and Replacements
  4. Adding Sixths and Extensions
  5. Omitting Notes
  6. Slash Chords and Alternate Bass
  7. Polychords