Canadian female vocal group from "La Mauricie" region of Québec (located between Montreal and Quebec City) formed in 1965. With well-harmonized voices, they specialize in staging their songs. It brought together sisters Hélène and Andrée Levasseur, from Shawinigan, as well as Denise Biron, from Trois-Rivières, who wrote most of their lyrics. The group disbanded in 1972.