YAMAHA DX7IID Demo & Review
10:12
YAMAHA DX7II Track Making [English Captions]
6:59
Yamaha DX7 - Famous Sounds Demo
7:51
ROLAND D-50 Demo&Review
27:27
YAMAHA DX7 II fd - REVIEW by TIAGO MALLEN (MEUS EPS FAVORITOS) 64 PRESETS - FM Synthesizer (1987)
3:35
The Fantastic Yamaha SY85 From 1992
11:27
Yamaha DX7 - Shining Moments 80's (Pt. 1)
16:36
「YAMAHA DX7について」 こちら祇園二丁目濱田製作所
10:30