| Id | Type | Title | Solved | |
|---|---|---|---|---|
| 60 | Music | Musical Notes and Intervals | 1 | 4.25 |
| 61 | Music | Scales and the Circle of Fifths | 1 | 4.25 |
| 62 | Music | Chords and Inversions | 1 | 4.25 |
| 63 | Music | Equal Temperament | 1 | 4.25 |
| 64 | Music | Pythagorean Tuning | 1 | 4.25 |
| 65 | Music | Fine Tuning | 1 | 4.25 |
| 66 | Music | Vibrating Strings | 1 | 4.25 |