Yamaha PSR-550 demo songs midi played on Yamaha DGX-660
9:17
Yamaha PSR-740 demo songs midi played on DGX-660
34:04
Yamaha PSR-1100/PSR-2100 demo songs midi played on Yamaha DGX-660
1:27:15
Yamaha older demo songs on DGX-660
2:54:05
Romantic Guitar Melodies to Captivate Your Soul - Top 30 Romantic Guitar Melodies
10:59
CK61/88 "Player's Selection" - Mixed Live Sets
3:35
7-40 ("Семь-сорок") хава нагила Yamaha psr s775
3:05:01
Snowy Winter Tranquil Tibetan Flute | Embrace Tranquility and Uplift Your Soul with Healing Music
2:12:59