*SONG *DEMO songs from the Yamaha PSR - 600, demonstration disk
7:01
COMO PROGRAMAR O CREAR RITMOS STYLES EN LOS TECLADOS YAMAHA PSR 500 600 84 Y 86
1:48:55
Set Yamaha PSR SX 600 (Folclor si Usoara INTRO) !!! by Marcel Ursache (0751369742)
10:36
Why is this 90s home keyboard still so valuable?
6:16
#DEMO - Yamaha PSR 600 - floppy drive repair / conserto do drive de disquete
2:05:12
The World's Best Classical Instrumental Music, Relaxing Guitar Music Eliminates Stress
10:52
Por qué es tan popular el Yamaha DX7?
21:22
YAMAHA PSR-E313 - Ano:2007 (FACTORY SOUNDS) by TIAGO MALLEN (PRESETS DE FÁBRICA) #yamahapsr
30:15