| Artist | : | Presentation of PSR-S970/S770, English |
| Title | : | Yamaha Global |
| Duration | : | 681 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Presentation of PSR-S970/S770, English |
| Title | : | Yamaha Global |
| Duration | : | 681 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |