V-Mann Joe (="police informer Joe") was a punk band from Berlin squatter scene in the early 90's. They released 2 Albums:
Freundschaft, Feindschaft, Liebe, Hass und Streit (1991) and
Verrat! Verrat! (1993)

Members:
Joe Höfele (voc, flute, sax)
Andi Gaier (guit)
Wolfgang Hummel (bass)
Micha Urban (drums) Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.