Post-krautrock atmospheric prog of the 80s. Pseudonym of a keyboardist, who was said to be either Michael Gerlach, future keyboardist of Eloy or an unknown H. Van Aaken, the man who wrote most of the album ''Tiefenrausch'', released in 1982 on Harvest. Whoever he was, his album features some great guests like Rufus Zuphall's and Kraan's drummer Udo Dahmen and bassist Dieter Petereit, who previously played with New Triumvirat.