The Arp 2600 was created in 1971 by Alan R. Pearlman and has been a classic ever since. Notable users are too numerous to list in full, but include Stevie Wonder, Jean-Michel Jarre, Orbital, Rick Wakeman and Nine Inch Nails. It was also used to create R2D2's bleeps and bloops in Star Wars.
A classic synth mug to enliven any studio workspace!
(See additional info for a video of Stevie Wonder maltreating his Arp 2600!)