div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=keyboard030-digital-music-academy-southworth-macintosh-software-yamaha-dx21htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Keyboard030 - Digital Music AcademySouthworth Macintosh Software Yamaha DX21 Synthesizer 84 Toa Rack Mixers Syntech MIDI Software KEYBOARDNOVEMBER 1985 Title Keyboard030jpg loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsmxreader036viewer20220715166138a23c0ad5d2067649605bhtml5thumbnails1jpg width=140 height=200 divdiv