Junius
alternative rock, post-rock, progressive rock, space rock
Junk Riot
alternative rock, post-punk
Junkfood Junkies
dance, electronic, electronica, trance
Junkie XL
big beat, dance, electronic, electronica, trance
Junkyard
glam metal, hard rock, rock
Junkyard Choir
blues, grunge, rock, southern rock
Juno Bloodlust
black metal, symphonic black metal
Juno Reactor
electronic, electronica, goa, trance
Juno Reactor vs. Don Davis
electronic, electronica, soundtrack
Jupiter
disco, dream pop, electronic, synthpop
Jupiter One
indie pop, indie rock, rock
Jurojin
metal, progressive metal, progressive rock, rock
Just a Band
electro, electronic, electronica