- 2point0, Sunny
- 2point0, Sunny feat. Redd, Trippie
- 2pole
- 2pole Feat. Rucker, Ursula
- 2PU (Polish new metal band)
- 2Rare
- 2Rare & NLE Choppa
- 2raumwohnung
- 2raumwohnung & Moguai
- 2raumwohnung feat. Meier, Dieter
- 2RawR4U
- 2rbina 2rista
- 2Ru3
- 2run
- 2SCOOPS
- 2Scratch (rap trap)
- 2Scratch & Lox Chatterbox
- 2Scratch & M.I.M.E
- 2Scratch & TAOG
- 2sdxrt3all
- 2Shot (Rapper)
- 2SILENT
- 2Slimey
- 2Slimey feat. mikebrokeasf
- 2smokeyy
- 2SomeOne
- 2Spee Gonzales
- 2Steel Girls (mother/daughter Country Music duo)
- 2sty
- 2sweet (house; has song "Bomba Latina")
- 2Symmetry
- 2TD
- 2TH (French rapper)
- 2TH feat. Archimiste
- 2TH feat. Bomel
- 2TikTok
- 2Ton (Kosovarish Senger)
- 2U (Italo Downtempo project by Discomagic Records)
- 2U4U
- 2WEI (film composer duo)
- 2WEI & Hayes, Edda
- 2WEI, Joznez & Kataem
- 2WIN (T-PABLOW and YZERR)
- 2WIN feat. ANARCHY
- 2winz²
- 2wo Third3
- 2X (Chilean metal core/nu metal band)
- 2X (japanese EDM)
- 2X4 (Oklahoma metalcore band)
- 2XL (American hip-hop group)
- 2XL feat. Na'shay
- 2XM (electronic music duo Benjamin & Liam Murray)
- 2XT & K.Flay
- 2xxx!
- 2YOON
- 2Z
- 2zer (French rapper, L'Entourage)
- 3 (Keith Emerson, Carl Palmer, Robert Berry)
- 3 (US progressive rock band)
- 3 + 2 (From Spain)
- 3 A.M. (Canadian band)
- 3 Amigos (Electronic music trio Butler, Di Scala & Henry)
- 3 Are Legend (Belgian/US DJ trio Dimitri Vegas, Like Mike & Steve Aoki)
- 3 Are Legend & W&W
- 3 Are Legend, Timbaland & W&W
- 3 Busserulls
- 3 Clubmen, The (band)
- 3 Colonias, Die
- 3 Colours Red
- 3 Daft Monkeys
- 3 Days of Silence
- 3 Days of Wonder
- 3 Dayz Whizkey
- 3 de Copas (Mexican band)
- 3 Deep (00s rap, Lil Phat, Shell & Mouse, key track "Watch My Shoes")
- 3 Degrés Est
- 3 Doors Down
- 3 Doors Down feat. Seger, Bob
- 3 Dope Brothas
- 3 Dueños
- 3 Feet Smaller
- 3 Finer (Kizomba (Angolan))
- 3 Fox Drive (acoustic bluegrass group)
- 3 Fromages, Les
- 3 Fromages, Les feat. Axel de Wizo
- 3 Gars su’l Sofa
- 3 Heath Brothers (Southern Gospel family trio)
- 3 Hürel
- 3 Inches of Blood
- 3 Kings, The
