| Association des concerts de Barrie | Barrie |
| Barrie Concert Band | Barrie |
| Barrie Folk Society, Adresse postale | Barrie |
| Barrie Music Festival Association, Mailing Address, Association du Festival de musique de Barrie | Barrie |
| Barrie Pipes and Drums | Barrie |
| Barrie Soundwaves, Mailing Address | Barrie |
| BlueSky Bluegrass Club | Simcoe |
| Bravado Show Choir | Barrie |
| Children's Community Choir, Chorale communautaire pour enfants | Midland |
| County Chordsmen, Barbershop Harmony Society - Chapitre de Barrie | Barrie |
| Église Unie Collier Street | Barrie |
| Hawkestone Singers | Hawkestone |
| Joybells Handbell Choir, No Physical Address, Chœur de clochettes Joybells | Barrie |
| Jubilee Chorale | Orillia |
| King Edward Choir (Barrie), le choral King Edward (Barrie) | Barrie |
| Lyrica Choir, Choral Lyrica | Barrie |
| Mariposa Folk Foundation, Fondation Mariposa Folk | Orillia |
| Orchestre symphonique Huronia | Barrie |
| Orillia Concert Association | Orillia |
| Orillia Folk Society | Orillia |
| Orillia Music Centre | Orillia |
| Orillia's Little Big Band | Orillia |
| Parkview Singers, Chanteurs Parkview | Barrie |
| Simcoe County Band | Barrie |
| Simcoe Singers, Mailing Address | Barrie |
| Vocal Maturity Barbershop Singers | Barrie |