Lesson Sign Up

If you have already signed up to our Online Learning Management System use the Parent/Student Login to manage your lessons and account

If you have any questions, please don't hesitate to contact us.

905-787-2090
1-800-463-3000

lesson@cosmo.ca

Online Learning Management System

Once you've made your choices you will be directed to complete your registration form and provide your payment information. You will then receive a confirmation email, and your lessons will be booked automatically.

Why buy from Cosmo?

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.

Free Shipping
On Over $99

Get free shipping on orders over $99 (before tax). Some exceptions apply for large, heavy items or remote locations.
Shipping Policies

30-Day Returns
& Exchanges

Exchange or return for full refund items purchased within 30 days if in unused new condition and in original packaging.
Return & Exchange Policies

10 Via Renzo Drive
Richmond Hill, Ontario L4S 0B6
Canada

Come see us at our 60,150 sq ft musical instrument superstore!

10 minutes north of Toronto.

1-800-463-3000

Mon to Thu: 11 am to 8 pm
Fri, Sat, Sun: 11 am to 6 pm

Holiday Hours

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