Floh de Cologne were formed in 1966 as a political and anarchic collective of students from the University of Cologne. The group is composed by Gerd Wollschon (voices, keyboards), Markus Schmidt (violin, bass), Hans-Jorg "Hansi" Frank (drums & keyboards) and Britta Baltruschat (voices). They recorded their first album "Vietnam" (Pläne) in 1968. This musical act is a protestation against the war. The famous and controversial Rolf Ulrich Kaiser (ohr) published the following albums whose the classics "Rockoper Profitgeier" (1971) and "Lucky Streik" (1972).