| Organization / Program Name(s) | Located In |
|---|---|
| A Cappella Showcase | Waterdown |
| Burlington Civic Chorale, Choir Group | Burlington |
| Canadian Croatian Choral Society | Oakville |
| Hamilton Children's Choir, Hamilton Children's Choir Classes and Performances | Hamilton |
| Intrada Brass | Oakville |
| Milton Concert Band | Milton |
| Milton Philharmonic Orchestra | Milton |
| Oakville Chamber Orchestra | Oakville |
| Oakville Symphony | Oakville |
| Oakville Vocal Arts Festival | Oakville |
| Sound of Music Festival | Burlington |
| Suite Melody Care | Oakville |
