| Artist | : | Double Bass Tutorial with George Kollias Official: (1) Foot technique |
| Title | : | Pearl Drums Europe |
| Duration | : | 226 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Double Bass Tutorial with George Kollias Official: (1) Foot technique |
| Title | : | Pearl Drums Europe |
| Duration | : | 226 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |