Perrey and Kingsley was an electronic music duo made up of French composer Jean-Jacques Perrey and German-American composer Gershon Kingsley. The duo lasted from 1965 to 1967 and both are considered pioneers of electronic music. They released under Vanguard Records two studio albums The In Sound From Way Out! and Kaleidoscopic Vibrations. They also were among the first artists to incorporate the Moog synthesizer, prior to the successful 1968 release, Switched-On Bach by Wendy Carlos.