Moog Liberation
The Moog Liberation was one of the first commercially produced "keytar" synthesizers, released in 1980 by Moog Music. The instrument is comparable to the Realistic Concertmate MG-1 and the Moog Rogue, but it is most closely related to the Moog Prodigy; however, as a keytar, the Liberation was designed to be played in the same posture as one would play a guitar.