Two catalogs of digital musical instruments from Naniwa Gakki, 1987. These items have been stored in a warehouse for many years. ★ AI Summary This image is the cover of a pamphlet for "THE AFFORDABLE COMPUTER MUSIC SYSTEMS," jointly offered by Atari, E-mu Systems, Inc., Steinberg, and Hybrid Arts, Inc. It is a catalog of ATARI music computer systems from the 1980s. - Title: THE AFFORDABLE COMPUTER MUSIC SYSTEMS - Equipment: MIDI devices - Year of Publication: 1987 ★ The name of the store in the photos has been whited out. These are old items, so please refer to the photos and understand before purchasing. We look forward to your purchase.