- Austin Collins & the Rainbirds -- Austin Floyd
- Austin Gibbs -- Austin James
- Austin Jazz Workshop -- Austin Layne
- Austin Leeds -- Austin McCutchen
- Austin McMahon -- Austin Paruch
- Austin Paul -- Austin Powers
- Austin Prochorus -- Austin Taft
- Austin Thornton -- Austin Young & No Difference
- Austina Frazier -- Australia Ensemble
- Australian Army Band -- Australian Cast
- Australian Chamber Orchestra -- Australian Philharmonic Orchestra
- Australian Pink Floyd -- Austria 3 (Ambros/Fendrich/Danzer)
- Austria Boy -- Austrio
- Austris Paige -- Autenticas Apasionadas
- Autenticos Alegres de la Sierra -- Authentic
- Authentic Band Organ -- Authentik presents
- Authentik Soul -- Authors Apology