U-Jean
u.n.i.
U.V.U.K.
U2
U2 X Cheat Codes
UB40
Uberzone
Ubiquitous Synergy Seeker
Udit Narayan
Uffie
UGK
Ugly God
Ugly Kid Joe
Ultra DJ's
Ultra Nate
Ultrabeat
Ultrasun
Ultravox
Umberto Tozzi
Umboza
Ummet Ozcan
Ummet Ozcan x PollyAnna
The Un-Xplained
Uncle Charlie
Uncle Kracker
Uncle Sam
Under the Influence of Giants
Undercover
The Underdog Project
Underoath
Undertalk
The Undertones
Underworld
Unicorn
The Union Gap
Unique II
Unit 3
Uniting Nations
Unknown
UNV
Up, Bustle & Out
Uptight Productions
Urban Cone
Urban Cookie Collective
Urge Overkill
Us3
USA for Africa
The Used
Usher
USS
USS (Ubiquitous Synergy Seeker)
USS Ubiquitious Synergy Seeker
Utada
Utah Saints
Uzma