Music Theory
6 modules · Interactive lessons · Audio examples · Game links
Notes & The Staff
Musical alphabet, clefs, ledger lines, accidentals
6 concepts
Intervals
Semitone distances, quality names, consonance vs dissonance
13 concepts
Scales & Modes
Major, minor, pentatonic, and all 7 modes
10 concepts
Chords
Triads, 7th chords, and scale harmonisation
9 concepts
Rhythm
Note values, time signatures, tempo, syncopation
6 concepts
Circle of Fifths
Key relationships, sharps, flats, relative minors
5 concepts