Below is just a slice of the best of the Cosmopolitan Music Society’s many concerts and events. Access any Cosmo Season through the menu on the right or through the main menu above to see galleries of each concert for that season. Each Cosmo Concert Season starts with Lest We Forget … a musical tribute, and ends in the spring of the next year with the Season Finale in June and a Canada Day celebration. In between, there is a December series of concerts, a spring CMS Series, and appearances here and there by various Cosmo ensembles.