- 3MMC
- 3N8
- 3nacria
- 3NDLES5
- 3nin Matsuri
- 3nity
- 3nity Brothers
- 3OH!3
- 3ohBlack
- 3on3
- 3PC
- 3Plusss
- 3rd Alley
- 3rd And The Mortal (The)
- 3rd Avenue
- 3rd Bass
- 3rd Edge
- 3rd Eye
- 3rd Eye Girl
- 3rd Fate
- 3rd Faze
- 3rd Machine
- 3rd Man In
- 3rd Revelation
- 3rd Room
- 3rd Root
- 3rd Source
- 3rd Stage Alert
- 3rd Storee
- 3rd Strike
- 3rd Sun
- 3rd War Collapse
- 3RDegree
- 3rdEyeGirl
- 3robi
- 3Seether
- 3shift
- 3sks
- 3SL
- 3T
- 3TEETH
- 3VIER3
- 3viertelelf
- 3X Krazy
- 3xclusiv
- 3xfast
- 3xl
- 3XS
- 3YE
- 4 Chambers Of Ivory
- 4 Clubbers
- 4 Degrees Of Malice
- 4 Elements
- 4 Ever&nick
- 4 Friends feat. Shary
- 4 Fun
- 4 Grados
- 4 Him
- 4 Keus Gang
- 4 Kids
- 4 Mariages Et Un Enterrement
- 4 Non Blondes
- 4 OHM MONO
- 4 Out of 5 Doctors
- 4 P.M.
- 4 Rax
- 4 Reel
- 4 Runner
- 4 Seasons
- 4 Sivits (The)
- 4 Skor
- 4 Sound
- 4 Star Lovers (The)
- 4 Strings
- 4 Tops
- 4 Y Medio
- 4*TOWN
- 4-Seamer
- 4-Skins (The)
- 4.4.2
- 4.6
- 40 Below Summer
- 40 Cal
- 40 Glocc
- 40 Grit
- 40 On The Floor
- 40 oz. Fist
- 40 Oz. Nothing
- 40 Thevz
- 40 thievs
- 40 Watt Sun
- 4000 Carats
- 40000 Gang
- 400colpi
- 403 Forbiddena
- 404 Guild
- 404 Soldiers
- 404 Soldierz
- 404Billy
- 40dt
- 40Gradi
- 40oz Failure
- 40ozfist
- 40ozfliers
- 40sls
- 41
- 41 North
- 411
- 411 (The)
- 415
- 41down
- 41st Side
- 42 Decibel
- 42 Dugg
- 420
- 420 Unlovable
- 42nd Street
- 44
- 44 Bird
- 44 Magnum
- 44 X ES
- 442
- 44Mag
- 44musicla
- 44Nope
- 44phantom
- 44RON
- 44th Move
- 45 Calibre Brain Surgery
- 45 Grave
- 45 King
- 451
- 45s (The)
- 4614
- 468
- 46bliss
- 46itchy
- 47 Miller Gang
- 47Soul
- 47ter
- 48 Crash
- 48 Rooms
- 48may
- 49 Hydrogen Device
- 49 Winchester
- 49ers
- 49ers (The)
- 49th & Main
- 4:2:Five
- 4Backwoods