Theory Lessons!

Theory Lessons features 39 music theory lessons from musictheory.net, presented in their original animated versions. Complete lesson list: The Staff, Clefs, and Ledger Lines Note Duration Measures and Time Signature Rest Duration Dots and Ties Steps and Accidentals Simple and Compound Meter Odd Meter The Major Scale The Minor Scales Scale Degrees Key Signatures Key Signature Calculation Generic Intervals Specific Intervals Writing Intervals Interval Inversion Introduction to Chords Triad Inversion Seventh Chords More Seventh Chords Seventh Chord Inversion Diatonic Triads Roman Numeral Analysis: Triads Diatonic Seventh Chords Roman Numeral Analysis: Seventh Chords Composing with Minor Scales Voicing Chords Analysis: O Canada Nonharmonic Tones Phrases and Cadences Circle Progressions Common Chord Progressions Triads in First Inversion Triads in Second Inversion Analysis: Auld Lang Syne Building Neapolitan Chords Using Neapolitan Chords Analysis: Moonlight Sonata