VINTAGE ROLAND MC-300 MICRO COMPOSER SERVICE NOTES FIRST EDITION

VINTAGE ROLAND PG-10 SERVICE NOTES FIRST EDITION

VINTAGE ROLAND TR-505 RHYTHM COMPOSER SERVICE NOTES FIRST EDITION

VINTAGE ROLAND VP-70 VOCE PROCESSOR SERVICE NOTES FIRST EDITION

VINTAGE ROLAND A-50 MIDI KEYBOARD CONTROLLER SERVICE NOTES FIRST EDITION

VINTAGE ROLAND U-220 RS-PCM SOUND MODULE SERVICE NOTES FIRST EDITION

VINTAGE ROLAND JU-6 (JUNO 6) SERVICE NOTES FIRST EDITION

VINTAGE ROLAND JU-6 SERVICE NOTES FIRST EDITION