Established in 1968, we've been family-operated for over 50 years. We have over 200 employees including 23 repair technicians and 80+ highly qualified teachers, so you can trust that we know our stuff. Read our story.
Best Price Guarantee
Cosmo will match the selling price of any identical product from any Canadian retailer that has that item in-stock, up until 30 days after purchase. See further details.
Free Shipping On Over $99
We don't charge shipping or handling on orders over $99 (before tax and shipping calculation). There are a few reasonable exceptions like very large or heavy items as well as shipping to remote areas. See further details.
30-Day Returns & Exchanges
Exchange or return for full refund items purchased within 30 days if in unused new condition and in original packaging. See further details.
10 Via Renzo Drive Richmond Hill, Ontario L4S 0B6 Canada
Come see us at our 56,000 sq ft musical instrument superstore!