| Organization / Program Name(s) | Located In |
|---|---|
| Achill Choral Society, Caledon | Caledon (Town of) |
| Barrie Concert Band | Barrie |
| Barrie Thornton Fiddle Club | Essa |
| BlueSky Bluegrass Club | Churchill |
| Glowing Hearts Charity, Hillcrest Public School, Simcoe Youth Choir and Move, Groove & Soar | Barrie |
| OPP Chorus | Barrie |
| Simcoe County Band | Barrie |