17. Why does the Major Scale have 7 Notes?
5:35
18. Why G# and Ab are Not the Same Note
18:23
16. Tuning Systems Explained
16:30
Why is there no B# or E# note on the piano?
17:22
Where does the 12-tone scale come from?
22:41
Composition 107: How To Harmonize
8:07
6. Beats and Just Noticeable Difference
13:52
Math of Musical Scales, Part 1 of 3
24:17