Retro Synth Ads: Yamaha GX-1 "The 'Most' Yamaha goes to Mickie" ad, International Musician and Recording World 1978
Yamaha GX-1 - Gearspace.com
Cherry Audio added an ultra-rare Yamaha organ to their CS-80 - let's still Doctor Who this s*** - CDM Create Digital Music
GX-80 | Cherry Audio
MATRIXSYNTH: John Paul Jones Yamaha GX-1 with Programmer Up for Auction?
Yamaha GX1 Synthesizer: Part 2
Yamaha GX-1 | Vintage Synth Explorer
YAMAHA GX-1 on Twitter: "Keith Emerson & YAMAHA GX-1❗️ In "Fanfare For The Common Man" Keith explained how he came to use the YAMAHA GX-1. "YAMAHA GX-1 was a first-class polyphonic synthesizer
Yamaha GX1 Synthesizer: Part 1
Synthmuseum.com - Yamaha : GX-1
Yamaha GX1 Synthesizer: Part 2
GX-1
Personal Electone sales: SOLD!YAMAHA GX-1 with 3 TX-II Tone Cabinet
Taro's Trade Japan - YAMAHA GX-1. We ship to Pete Townshend.Many thanks