M.O.D.
crossover thrash, metal, thrash metal
M2M
pop, rock, singer-songwriter
M2U
electronic, video game music
M4SONIC
dance, dubstep, electro, electronic
M83
electronic, electronica, post-rock, shoegaze
Maalesh
alternative metal, nu metal, folk
Maarten van Roozendaal
cabaret, singer-songwriter
Mac & Katie Kissoon
pop, rhythm and blues, rock, soul
Mac Curtis
country, rock and roll, rockabilly
Mac Davis
classic country, classic rock, country
Mac McAnally
contemporary christian, country, singer-songwriter
Mac Wiseman
bluegrass, country, singer-songwriter, folk
Mac-Talla
celtic, world music, folk
Macabre
death metal, grindcore, thrash metal
Macbeth
doom metal, gothic metal, metal
Macdonald Duck Eclair
electronic, j-pop, shibuya-kei
Maceo Parker
funk, jazz, jazz-funk, soul