Effective period / Period of releases: 1990 - 2023

Members: Petr Stanko, Jaroslav Stuchlý, Jan Haubert, Petr Hošek (2), Zdeněk Petr (2), Adolf Vitáček, Jan Jukl, Pavel Brož, Dušan Lébl, Martin Švec, Filip Kolací, Jan Turek (4)

Punk band from Prague, Czech Republic formed in 1984.

Former members:
Petr – main vocals, guitar
Marek Sibřina – bass, vocals
Martin Bíňovec - guitar
Áda Vitáček – drums

Members 1991:
Petr Hošek – vocals
Pavel Brož – bass
Johny Chaos - guitar
Áda Vitáček – drums

Members 1992:
Petr Hošek – vocals, keyboards
Jarda Stuchlý – drums, vocals
Johny Chaos – guitar, vocals
Filip Kolací – bass, vocals

Current members:
Petr Hošek - vocals, bass
Dušan Lébl - vocals, guitar
Zdeněk Petr - guitar
Martin Švec - drums