More than 50 performers stage a completely bilingual production about the origins and development of Canada’s musical heritage. Performed for schools but available to a general audience, the symphonic odyssey showcases everything from First People’s drum beats to traditional French-Canadian songs to the nation’s recent contributions to film and the world stage. New for 2012 will be a component related to the bicentennial of the War of 1812. June xx to xx. $20; students: $10.