- April Divine
- April March
- April Meservy
- April Morning Skies
- April Sixth
- April Smith
- April Smith And The Great Picture Show
- April Wine
- Apron
- Apscisa
- Apulanta
- Aqasha
- Aqme
- Aqua
- Aqua Timez
- Aquabats
- Aquagen
- Aqualung
- Aquà Bolivia
- Aqueduct
- Aquelarre
- Aquelarre (Chile)
- Aquerles Ascanio
- Aquila
- Aquiles Azar
- Aquiles Baez
- Aquilo
- Aquilonia
- Ar Rahman
- Ara Muna
- Arab Strap
- Araca La Cana
- Aracely Arambula
- Arak Pacha
- Arakain
- Araketu
- Aram Bedrosian
- Aram Khachaturian
- Aram Mp3
- Aranda
- Arany Zoltán
- Aranza
- Arash
- Arash M-t
- Arashi
- Arata Iiyoshi
- Araucaria
- Arautos Do Rei
- Araxas
- Arbiter