Biography
High Crack
Members: Heinz Gembus, Wolfgang Grasekamp, Toni Danner, Micha Ehlers
High Crack seemed to be a short-lived missing link between a number of bands, headed by one Micha Ehlers (guitar, vocals), with Toni Danner (drums) who later turned up in Aera, Heinz Gembus (bass) who briefly joined Guru Guru before going onto Roland Schaeffer's Dadadogs, and Wolfgang Grasekamp (piano) previously of Es.