Rumpelstilz was a Swiss dialect rock music group founded in 1971 by pianist
Hanery Amman and vocalist‑lyricist Polo Hofer, joined by guitarist Jürg Werren,
bassist Sämi Jungen, and drummer Hans Jungen. The band’s early work included the
1973 single "Warehuus‑Blues" and the 1975 debut album Vogelfuetter, which
introduced the group’s distinctive regional style. After a lineup change in
1976, the single "Teddybär" achieved modest success, but the 1976 hit "Kiosk"
entered the German singles chart and secured the band international attention,
leading to a 1977 German release of Fünf N...