The Orchestre Philharmonique et Choeur des Mélomanes (OPCM) is a Montreal-based music organization for youth, known for its fresh, dynamic sound and dedicated to the development, promotion, and advancement of choral music. Comprising a choir of sixty singers, which presents bi-annual concerts alongside an orchestra of emerging young talented musicians, the OPCM strives to be recognized as a premiere youth choir by building its reputation for excellence and innovation locally, provincially and nationally.