There is more than one artist with this name: Sheriff a Canadian rock band and the Swedish duo Sheriff, deconstructing the music we know as rock, just leaving the essentials. There is also an underground Melbourne garage rock trio performing under the name Sheriff. 1) Sheriff was a Canadian rock band in the early 1980s. The band was formed in 1979 in Toronto, and consisted of vocalist Freddy Curci , guitarist Steve DeMarchi , keyboardist Arnold Lanni, bassist Wolf Hassel and drummer Rob Elliott.