Dionysos was a French Canadian progressive rock band formed in 1969 in Salaberry-de-Valleyfield, Quebec, Canada. The band members were Phil Bech, Éric Clement, Fern Durand, Bob Lepage and Paul-André Thibert. They had a hit with their 1970 single "Suzie". Their first album was named Le Grand Jeu and released in 1971 through Jupiter Records. The band released a single "J'ai Jamais" in France on the Disques Vogue record label. They later released Le Prince Croule (1972) and Changé d'adresse (1976). The last album Pionniers 1969-1994 (1994) for their 25th anniversary. The band broke up in 1974.