Dominick Argento
Spencer Arias
Carlos Islas Arias
Pedro Nolasco Estrada Aristondo
Harold Arlen
Brian C. Armbrust
Armbrust
Mario Ruiz Armengol
Elinor Armer
L’estro Armonico
Mark Armstrong
Ólafur Arnalds
Matthew Arndt
Thomas Arne
Kim Andre Arnesen
Kim Arnesén
Bruce Arnold
Malcolm Arnold
Mathew Arrellin
Juan Crisóstomo Arriaga