Hyper vs. the Crystal Method
breakbeat, dance, electronic
Hyperlogic
electronica, trance
Hypernova
indie rock, post-punk, rock
Hyperstory
electronic, trip-hop
Hypno5e
metal, progressive metal
Hypnogaja
alternative metal, alternative rock, hard rock, rock
Hypnolove
disco, electronic, electropop, synthpop
Hypnos
brutal death metal, death metal, technical death metal
Hypnos 69
progressive rock, psychedelic rock, space rock, stoner rock
Hypnosis
death metal, gothic metal, italo disco
Hypnotic Disease
heavy metal, metal, metalcore, thrash metal
Hypnotix
dub, electronic, reggae
Hypocrisy
death metal, melodic death metal, metal
Hysteria
brutal death metal, death metal, metal, post-punk, technical death metal
Hysteric Blue
j-pop, j-rock, rock
Hysterica
heavy metal, metal
Hyubris
folk metal, gothic metal
Høst
black metal, hard rock, progressive rock
I
black metal, heavy metal, metal
I Am a Lake of Burning Orchids
electronic, power electronics, shoegaze
I Am Abomination
metalcore, post-hardcore, progressive rock
I Am Alaska
post-hardcore, progressive rock
I Am Alpha and Omega
metalcore, post-hardcore, screamo
I Am Arrows
indie pop, pop
I Am Cassettes
ambient, rock
I Am Empire
alternative rock, post-hardcore, rock
I Am Ghost
emo, emocore, post-hardcore, screamo
I Am Giant
alternative rock, rock
I Am Heresy
metal, metalcore
I AM I
heavy metal, indie rock, power metal
I Am King
ambient, post-hardcore
I Am Not Lefthanded
indie pop, indie rock
I Am Terrified
metalcore, post-hardcore, rock
I Am the Architect
post-rock, shoegaze
I Am The Avalanche
emo, pop punk, rock
I Am The Ocean
metalcore, post-hardcore, progressive rock
I Are Droid
indie rock, rock