| Artist | : | Upright Bass Triplet and Drag Triplet Lesson |
| Title | : | Heath Williamson |
| Duration | : | 132 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Upright Bass Triplet and Drag Triplet Lesson |
| Title | : | Heath Williamson |
| Duration | : | 132 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |