91热爆

Developed by Dr Robert Moog, the Moog synthesiser evolved from a kit known as a Voltage-Controlled Electronic Music Module, which Moog demonstrated in prototype form in 1964. The first production models emerged in 1967, accompanied by a sample record of music composed by Walter Carlos (later Wendy Carlos, after her sex-change operation in 1972). It was Carlos's 1968 album Switched-On Bach that catapulted Moog-produced music into popular culture, though examples of music made on the synthesiser had already been released by The Doors, The Monkees and Simon & Garfunkel, among others.

Archive clips reflect the broadcast standards and attitudes of their time, which may not accord to some current 91热爆 editorial guidelines.