- Music Theory Foundation
- Keyboard
- Grand Staff
- Octave Identification
- Major and Minor Scales and Keys
- Major Scales
- Scale Degrees / Modes of Major Scales
- Minor Scales
- Intervals
- Key Signatures / Circle of Fifths
- Triads
- Triads of the Major Scale
- Triads of Minor Scales
- Triad Inversion
- Triads in Functional Harmony / Cadence
- Sixth and Seventh Chords
- Sixth and Seventh Chords of the Major Scale
- Sixth and Seventh Chords of Minor Scales
- Guide Tones
- Sixth and Seventh Chord Inversion
- Sixth and Seventh Chords in Functional Harmony / Cadence
- Extended Harmony
- Extended Harmony / Alterations
- Extended Harmony / Modes of Major Scales
- Extended Harmony / Modes of Minor Scales
- Diminished Chords
- Diminished Chords and Scales
- Diminished Chords in Extended Harmony
- Tonicization and Secondary Dominants
- Tonicization
- Secondary Dominants and Diminished Chords in Functional Harmony
- Chord Substitutions on Diminished Symmetry
- Rhythm
- Rhythmic Notation
- Meter
- Application
- Reading a Lead Sheet
- Bass Lines
- Chord-Scale Pairing
- Arpeggios and Target Notes