Making his solo debut with 1972's visionary Irrlicht, recorded using tape machines and an electronic organ, Schulze began using synthesizers soon afterward, producing classics such as 1975's Timewind and 1976's Moondawn.
His epic, meditative soundscapes helped pave the way for new age and ambient music, and his sequencer-driven rhythmic explorations anticipated the rise of techno and trance. As both a solo artist and member of groups including Tangerine Dream and Ash Ra Tempel, Klaus Schulze is acknowledged as one of the founding fathers of contemporary electronic music.