A
- Aaron Zigman
- Abbado, Claudio
- Abbado, Claudio/Murray Perahia
- Abbado, Roberto
- Adrian Leaper
- Age of Passions, The
- Ahmad Jamal
- Ahn Trio
- Aimard, Pierre-Laurent
- Alan Curtis
- Alan Jay Lerner
- Al Ayre Español
- Alban Beikircher
- Albert Dohmen
- Alberto Zedda
- Al DiMeola
- Alena Cherny
- Alexis Weissenberg
- Alex Jacobowitz
- Aliberti, Lucia
- Alicia De Larrocha
- Alliage Quintett
- Almeida, Antonio De
- Alondra de la Parra
- Alvarez, Marcelo
- Ameling, Elly
- Amy Dickson
- Anderson, Ian
- Andrade, Mayra
- Andrea Bacchetti
- Andreas Haefliger
- Andreas Scholl
- Andreas Staier
- Andreas von Wangenheim
- André Previn
- Andrew Davis
- Andrew Davis, Eugene Ormandy
- Andrew Lawrence-King
- Andrew Lloyd-Webber
- Angelika Kirchschlager
- Angelika Kirchschlager & Simon Keenlyside
- Angélique Kidjo
- Anja Harteros
- Anja Silja
- Anna Bonitatibus
- Anna Moffo
- Anna Trökes
- Anner Bylsma
- Annette Dasch
- Antonini, Giovanni
- Antonio Carlos Jobim
- Arcadi Volodos
- ARDITTI STREICHQUARTETT
- Aretha Franklin
- Arielle Dombasle
- Arlen, Harold
- Armstrong, Louis
- Armstrong, Louis & His All Stars
- Art Blakey
- Arthur Fiedler
- Arthur Rubinstein
- Arthur Schwartz
- Artis Quartet
- Artis, Quartett
- Art Tatum
- Arturo Toscanini
- Ashkenazy, Vladimir
- Asperen, Bob Van
- Astor Piazzolla
- Augér, Arleen
- Augsburger Domsingknaben
- Austrian Baroque Company
- Avdeeva, Katja
- Ax, Emanuel
- Aziza Mustafa Zadeh