Effective period / Period of releases: 1964 - 1997

Members: Yvan Côté, Claude Domingue, Gilles Rousseau (2), René Hamelin (2), Gérald Locas, Claude Laviolette, Serge Sauvé

Canadian (Québec) Yé-yé Band from the 1960s. Their first releases were under Les Têtes Blanches, but later changed to "Les Hou-Lops".
Members: Serge Sauvé (vocals), Gilles Rousseau (vocals, 1963-1969), Yvan Côté (lead guitar), Jean-Claude Domingue (guitar) replaced by René Hamelin (1968-1969), Jacques Chicoine (keyboard), Jean-Claude Bernard (bass), Isabelle Allard (drum), Claude Laviolette (drum, 1961-1969), Gérald Locas (piano, 1961).