1-Girls
101A
112
Once Human
ONE CHANCE
ONE DAY AS A LION
One Direction
One Groove
ONE KING DOWN
ONE LOVE ONE HEART
ONE N' ONLY
One Night Only
ONE N’ ONLY
ONE OK ROCK
ONE POUND FISHMAN
One Sonic Society
ONE STEP FORWARD
ONE WORLD
One-way Mirror
onelifecrew
Oneohtrix Point Never
ONEPERCENTRES
ONEPIXCEL
OneRepublic
The Wisely Brothers
The Wonder Stuff
Vaccines
W.A.S.P.
Wa:Mi
wacci
Wack Wack Rhythm Band
Waddy Wachtel
Wagner Love
wagon
Wah Wah Watson
WAIP(後藤次利&klammy)
Wakana
WANDS
Wang Chung
WANG GUNG BAND
WANIMA
Wanna One
Warahibi!
Warmen
WARPs UP
WASEI CHIKADA
wash?
WaT
WATARU
WATARU BUSTER