- Unnamed Feeling
- Unbanned
- UNKNOWNjp
- Unvi Cen
- Unravel??
- Uglypitch
- Uun
- Uglycobi
- Uncle G
- uMuT-Ali
- Unlimited
- Umid-Music
- Upscale P
- UE Tmac
- Uzimedia
- Uzzial Halalyahu
- Ulric Hopz
- Uncommon Men from Mars
- Uoko.
- UncleL
- Unit Five
- Utimes2
- U-in
- Undisidid
- University of Saskatchewan Wind Orchestra
- Utrecht Symphony Orchestra
- Unghearted
- Uneducated Kid
- Undertakerz
- UzRain
- University of Kentucky Wind Ensemble
- UnWhitezzZ
- Ultrazvuk
- UHNELLYS
- Udbhav
- uninii
- Uzen
- Uncloak
- uryad lanar
- Uni4E
- Urban Malmberg
- Unais
- Under Auburn Skies
- Unwed Mothers
- UFO Fev
- Utopians
- United Voice of St. John
- Uno Joven
- Unidaism
- Uptoppapi
- Uemiphis
- Uvelabemhleba
- Undefined Calx
- Uroboros
- Ustad Sheeda
- Uncle Daisy
- Unreload
- Urvc
- Umberto Tucci
- Upxld
- Ulla Raiskio
- unpaidbill
- Uttam Sonowal
- Unfamiliar Beats
- Upollo
- unkamen
- Up North Session Orchestra
- Universal Production Music
- UruKai
- u3rt
- Uzi Red
- UN KNOW
- Ugene YUS
- Ugo Battaglieri
- Unkle Grizzli
- Urban Nation
- UCM S.T.O.N.E
- Ultravialit
- ucarethepast0
- Uzller
- ultmt.
- Ugly Bird
- Utsav Lal
- unlift
- Ulzeric
- Utkarsh Singh
- Ujung Aspal All Artist
- Umut Sulunoğlu
- Upstart Heroes
- Underground Saints
