Pt. 1. lecture 1. The language of music
lecture 2. Timbre, continued
lecture 3. Timbre, part 3
lecture 4. Beat and tempo
lecture 7. Pitch and mode, part 1
lecture 8. Pitch and mode, part 2.
Pt. 2. lecture 9. Intervals and tunings
lecture 10. Tonality, key signature, and the circle of fifths
lecture 11. Intervals revisited and expanded
lecture 13. Melody, continued
lecture 14. Texture and harmony, part 1
lecture 15. Harmony: function, tendency, and dominance, part 2
lecture 16. Harmony: progression, cadence, and modulation, part 3.