Iron & Wine
indie rock, singer-songwriter, folk
Iron Butterfly
classic rock, progressive rock, psychedelic rock, rock
Iron Fire
heavy metal, metal, power metal, speed metal
Iron Maiden
hard rock, heavy metal, metal
Is Tropical
electronic, lo-fi, new rave
Isaac Guillory
blues, singer-songwriter, folk
Isaac Hayes
funk, rhythm and blues, soul, soundtrack
Ishq
ambient, chillout, downtempo, electronic
Isis
metal, post-metal, post-rock, progressive metal
Isis + Aereogramme
ambient, post-metal, post-rock
Isla Grant
country, singer-songwriter, folk
Ismo Alanko
pop, rock, singer-songwriter
Isqa
dubstep, electronic, glitch, trance
Israel Nash Gripka
americana, singer-songwriter, folk
Israel Vibration
dub, reggae, roots reggae
Issues
electronic, metalcore, nu metal, post-hardcore
