Germany-Based Female Disco Vocal Trio Active In The Late 70s And Early 80s. Formed In 1978 By Producers Tony Hendrik & Karin Hartmann Their Line-Up Consisting Of Mostly English Women Was Constantly Changing Between Releases. In 1989 Ray Dorset's Mungo Jerry Tried To Revive The Group - With Little Significant Success. The Group Reunited In 2017.