Calixa Lavallée
Canadian composer (1842-1891) / From Wikipedia, the free encyclopedia
Calixa Lavallée, (born Quebec, 28 December 1842; died Boston, 21 January 1891), was a Canadian-American composer. For many years he was a travelling musician. Later he worked hard to improve music education in Canada. He is famous for composing the music for the Canadian national anthem "O Canada".