Cindy & Bert were a German schlager vocal duo who represented Germany in the Eurovision Song Contest 1974 in Brighton with the song Die Sommermelodie, finishing in 14th place (joint last). Gusenberger and Berger started singing together in 1965, and were married in 1967. They signed a recording contract in 1969, with singles being regularly issued, notably "Der Hund von Baskerville", an unlikely cover version of Black Sabbath's "Paranoid" which has become a collector's curiosity. Their most successful period came between 1972 and 1975 when they placed eight singles on the German chart, including their biggest hit "Immer wieder Sonntags" which reached #3.