Wir sind Helden was a German pop rock band that was established in 2000 in Hamburg and based in Berlin. The band was composed of lead singer and guitarist Judith Holofernes, drummer Pola Roy, bassist Mark Tavassol and keyboardist/guitarist Jean-Michel Tourette. Wir sind Helden's breakthrough came in 2002 with the release of the song "Guten Tag", even though the band did not yet have a recording contract. The ensuing debut album, Die Reklamation, reached No. 2 in the German charts and sold over half a million copies.