General Links
- Classical Singer Magazine
- From the voice of… (Elizabeth McDonald)
- National Association of Teachers of Singing
- The Voice Clinic
Opera Companies in Ontario
- Canadian Children’s Opera Company
- Canadian Opera Company
- Opera Atelier
- Opera in Concert (Toronto)
- Opera Lyra Ottawa
- Opera Mississauga
- Opera Ontario
- Queen of Puddings Music Theatre (Toronto)
- Royal Opera Canada
- Toronto Operetta Theatre
