CISMF: Music Festival

A standing ovation is always in order for the 1,400+ students and educators who take to the Roy Thomson Hall stage each spring for this non-competitive celebration of music.

The annual festival, running for almost four decades, features choirs and bands — jazz, symphonic, concert and more — all culminating in a mass finale with a well-known guest conductor. Schools pick the choristers, while musicians audition and then collaborate in advance, over the course of several rigorous rehearsal days.

It’s no wonder close friendships are built over the course of an intense, inclusive and joyous musical experience. This unique program sets the standard Canada-wide, with music coordinators from across the country visiting to take notes about the beautiful music that’s created.

CISMF 2026 – Save the Date!

We invite you to join us on Saturday April 18, 2026 at Roy Thomson Hall for CISMF 2026!


CISMF 2025

CISMF returned to Roy Thomson Hall on Saturday, April 5, 2025, with students from 39 of our member schools — what an incredible day! Congratulations to the student musicians, CISMF organizers, conductors, teachers, and everyone working behind the scenes. This event is a true testament to the energy, talent, dedication, and meticulous planning it takes to bring such a memorable experience to life.

CISMF Program Archive

Visit our CISMF stack on ISSUU to view past CISMF digitized programs.

CIS Ontario Music Festival – CIMSF

CHAIR

Sandi Chasson
CISMF 2025 Lead Coordinator
schasson@cisontario.ca

For additional information, please contact:
 

Jeremy Barr
Event Manager
jbarr@cisontario.ca
613-449-0226

This magnificent, one-of-a-kind celebration is the pinnacle of music education. The common goal is to make music.