- Acorn -- Acoustic ASTURIAS
- Acoustic Asylum -- Acoustic Eidolon
- Acoustic Faith -- Acoustic Jungle
- Acoustic Labs -- Acoustic Poetry
- Acoustic Praise String Quartet -- Acoustic Shadows of the Blue & Gray
- Acoustic Son -- Acoustic Warriors
- Acoustic Worship With Brian Doerksen -- Acoutic Dream
- ACP -- Acquired Panic Disease
- Acquisotic -- Acrisa Laughing Wolf
- Acrisia -- Acronaire
- Acronycal -- Across The Sun
- Across the Way -- Act
- A.C.T -- Act of Creation