YAMAHA GX 1 full set - Handmade Miniature 1/6 scale.
9:26
Georges Fleury stellt Yamaha GX-1 Orgel im Wert von 140.000 DM vor (ORF, 1975)
15:45
PPG WAVE 2/2 3/Full System - Handmade Miniature 1/6 scale.
13:45
Is the Yamaha CS-80 worse than GX-1? Which one is the best?
43:32
Keiko Ota - Electone Recital - Electone GX-707 (GX-1)
4:52
Looks Like a Toy - Sounds Awesome!
1:27:03
The Vintage Synth YAMAHA
33:39
Yamaha Innovation Road (Musical Instruments Museum) ヤマハイノベーションロード (4K HDR)
13:54