Wetzstein

German band from Konstanz (Germany) that existed from the late 1960's until 1984. The band was formed by brothers Bernd and Jürgen Mühlbach together with Norbert Voigt and Paul Zettel. Soon Andreas Hipp, Jan Kowalcik and Roland Didra joined as singers and guitarists. In 1973 the band reformed with the addition of keyboard player Andreas Hettinger. Paul Zettel left in 1975 and the remaining musicians continued with alternating vocalists and drummers. In 1983 they released their sole record.