The Janitors
psychedelic rock, shoegaze
The Jazz Crusaders
funk, jazz, jazz-funk, soul
The Jazz June
emo, indie rock, post-hardcore
The Jazzual Suspects
downtempo, jazz, trip-hop
The Jeevas
britpop, indie rock, rock
The Jelly Jam
hard rock, progressive metal, progressive rock, rock
The Jepettos
folk rock, indie rock, rock, folk
The Jesus and Mary Chain
post-punk, rock, shoegaze
The Jets
dance, disco, pop, rockabilly
The Jim Carroll Band
new wave, punk rock, rock
The Jim Jones Revue
garage rock, rock and roll
The Jimi Hendrix Experience
blues, classic rock, psychedelic rock, rock
The Jimmy Hofer Band
hard rock, rock, stoner rock
The Jive Bombers
doo wop, oldies, rock and roll
The Jive Five
doo wop, oldies, rock and roll
The Jodimars
oldies, pop, rock and roll, rockabilly
The John Cowan Band
bluegrass, newgrass, folk
The Jokers
hard rock, rock, rockabilly