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?
Liaisons Dangereuses (band) Liaisons Dangereuses was founded by Beate Bartel (Mania D, Einstürzende Neubauten) and Chrislo Haas (Deutsch Amerikanische Freundschaft) together with vocalist Krishna Goineau in 1981. As a part of the Neue Deutsche Welle scene (especially "electropunk" ) in Germany they pioneered electronic body music. After recording four ten-minute cassettes, they released their sole album in 1981. The self-titled album was mixed at Conny Plank's studio in Köln. The group made several live appearances throughout 1981 and 1982 and were occasionally joined by Anita Lane (Nick Cave and the Bad Seeds) and Hideto Sasaki. The album carried the single "Los Niños del Parque" which became an underground hit and has been cited by many prominent Chicago house and Detroit techno DJ's as a crucial influence.
The Smiths The Smiths were an English rock band formed in Manchester in 1982. The band consisted of vocalist Morrissey, guitarist Johnny Marr, bassist Andy Rourke and drummer Mike Joyce. Critics have called them the most important alternative rock band to emerge from the British independent music scene of the 1980s." Q" magazine's Simon Goddard argued in 2007 that the Smiths were "the one truly vital voice of the '80s", "the most influential British guitar group of the decade" and the "first indie outsiders to achieve mainstream success on their own terms". The "NME" named the Smiths the "most influential artist ever" in a 2002 poll, over the Beatles.