Roland G-808 Vintage Guitar Synthesizer Controller
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1984 | Roland G-707: Overview – Rob OReilly | Expressiv MIDI Guitars
Vintage Roland G-808 & GR-300 Polyphonic Guitar Synthesizer 1980 | Cream City Music
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1984 | Roland G-707: Overview – Rob OReilly | Expressiv MIDI Guitars
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Roland GS-500 GR-500 Vintage Analog 1977 Guitar Synthesizer Controller
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Rare Roland GS-500 GR-500 Vintage Analog guitar synthesizer 1978 Japan – ART&BEATS
