Aretha Franklin
blues, jazz, rhythm and blues, soul
Argent
classic rock, progressive rock, rock
Ari Koivunen
heavy metal, metal, power metal
Ariel
classic rock, hard rock, heavy metal, progressive rock
Arjen Anthony Lucassen
progressive metal, progressive rock, space rock, symphonic rock
Ark
metal, power metal, progressive metal, progressive rock
Arka Noego
brutal death metal, death metal
Arkasia
breakbeat, dubstep, electro, electronic
Arlo Guthrie
americana, classic rock, singer-songwriter, folk
Armageddon
hard rock, heavy metal, melodic death metal, power metal, progressive rock
Armahda
heavy metal, power metal, progressive metal, speed metal
Armand van Helden
dance, electronic, house, trance