What music genre formed during the 1980's and early 1990's  and was crucially incluenced by a band founded in 1981 by Beate Bartel and Chrislo Haas?
Detroit techno Detroit techno is a type of techno music that generally includes the first techno productions by Detroit-based artists during the 1980s and early 1990s. Detroit has been cited as the birthplace of techno. Prominent Detroit techno artists include Juan Atkins, Eddie Fowlkes, Derrick May, Jeff Mills, Kevin Saunderson, Blake Baxter, Santonio Echols, Will Thomas and Mike Banks.
Barratt Band The Barratt Band was formed in 1980 by Norman Barratt, formerly of Gravy Train and the Alwyn Wall Band, and in its initial stages consisted of Barratt (Guitar, Vocals), Dave Morris (Keyboards), Tim Hatwell (Bass) and Russ Caldwell (Drums). The band recorded their first album "Playing in the City" in 1981 at Chapel Lane Studios just outside Hereford. The band were one of the first fully professional Christian rock (CR) bands in the United Kingdom, all members having worked as professional musicians in mainstream rock and pop.