VINTAGE ROLAND PG-10 SERVICE NOTES FIRST EDITION

VINTAGE ROLAND TR-505 RHYTHM COMPOSER SERVICE NOTES FIRST EDITION

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

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

VINTAGE ROLAND JU-6 SERVICE NOTES FIRST EDITION

VINTAGE ROLAND TR-606 DRUMATIX SERVICE NOTES FIRST EDITION

VINTAGE ROLAND S-770/RAS-770 SERVICE NOTES FIRST EDITION

VINTAGE ROLAND E-660 SERVICE NOTES FIRST EDITION