| Artist | : | Yamaha PSR S-670 sound demo (voices and styles) |
| Title | : | Paweł Mikołajczyk |
| Duration | : | 1024 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Yamaha PSR S-670 sound demo (voices and styles) |
| Title | : | Paweł Mikołajczyk |
| Duration | : | 1024 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |