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Klaus Schulze (4 August 1947 – 26 April 2022) was a German electronic music pioneer, composer and musician. He also used the alias Richard Wahnfried and was briefly a member of the Krautrock bands Tangerine Dream, Ash Ra Tempel, and the Cosmic Jokers before launching a solo career consisting of more than 60 albums released across six decades.

Klaus Schulze was an early member of Tangerine Dream.

• https://en.wikipedia.org/wiki/Klaus_Schulze