Artists A
| Eivind Aadland | accordion, conductor |
| Lisandro Abadie | bass |
| Claudio Abbado | conductor |
| Theo Adam | bass |
| Margarete Adorf | violin |
| Amandine Affagard-Galiano | |
| Alban Berg Quartett | string quartet |
| Gerd Albrecht | conductor |
| Dirk Altmann | clarinet |
| Amadeus Quartet | string quartet |
| Géza Anda | piano, conductor |
| Peter Anders | tenor |
| Diane Andersen | piano |
| Paolo Andreoli | violin |
| Bernd Andres | bassoon |
| Ernest Ansermet | conductor |
| Jean Antonietti | piano |
| Hans-Werner Apel | lute |
| Igor Ardasev | piano |
| Armin Quartett | string quartet |
| Günther Arndt | choir production, conductor |
| Cecil Aronowitz | viola |
| Martina Arroyo | soprano |
| ARUNDOSquintett | quintet |
| Vladimir Ashkenazy | conductor |
| Moshe Atzmon | conductor |
| Aaron Außenhofer-Stilz | trombone |
| Catherine Ayers | mezzo-soprano |