- iI
- Ii
- I
- IIan
- ianIbu
- ICIce
- IceIci
- Iciide
- IdeIdo
- IDOIgl
- IglIGM
- IgnIj
- IJdIl
- IlIll
- IllILL
- ILLIll
- IllIma
- ImaiMe
- ImeImm
- ImmImp
- ImpIn
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- InInc
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- IndInd
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- IngInk
- InkInn
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- INXIPN
- ippIri
- IriIro
- IroIsa
- IsaIsc
- iScIsl
- IslIso
- IsoIST
- IstITM
- ItoIve
- IVeivy
- ivyIza
- IzaIzz
- Irigy Hónaljmirigy
- Irina (Finnish singer Irina Saari)
- Irina & Vilkkumaa, Maija
- Irina Barros (Kizomba)
- Iriondo, Silvia (Argentine ethnomusicologist, composer and singer)
- Iris (Texan synthpop band)
- IRIS (Romanian rock band)
- Iris (A pop / rock british group)
- Iris (Belgian Singer Laura van den Bruel)
- iRis (Idol group)
- IRIS (Portuguese Rock band)
- Iris (Australia)
- iris (Norwegian singer-songwriter)
- Iris (Montreal-based pop singer/drummer)
- Iris (shoegaze band from Toronto, Canada)
- Iris (alternative rock on Bubble Core Records)
- Iris (Swedish psychedelic/progressive rock group)
- IRIS (Czech pop / singer-songwriter)
- Iris & Rose: "Wild & Thorny"
- iris & SKAAR
- Iris Bevy
- Iris Doe (Project from Jeffrey Cain of The Church)
- Iris Liu (iii(Iris Liu))
- Iris, Donnie
- İris, Esin
- Irisa
- Irish All-Stars
- Irish Brigade, The (Irish Rebel Band from Co. Tyrone (Northern Ireland))
- Irish Coffee (Belgian hard rock band)
- Irish Descendants, The
- Irish Drovers
- Irish Front, The (Death metal band)
- Irish Handcuffs
- Irish Moutarde
- Irish Mythen
- Irish Roses
- Irish Rovers, The (Irish Canadian folk rock aka The Rovers)
- Irish Stew of Sindidun
- Irish Tenors, The
- Irish Women in Harmony
- Irko (French rapper)
- Irl Sam
- Irma (Swedish pop singer)
- Irma (Cameroun/French singer)
- Irma Thomas & the Professionals (New Orleans Blues)
- Irma y Oswado
- Irmak, Sinem
- Irmão Victor
- Irmãos Catita
- Irmãos Verdades
- Irminsul
- Irnini Mons
- Iro (Brooklyn, NY, United States)
- Irodorimidori
- IROH (Russian rapper)
- iroha (English rock band, bassist from Jesu)
- IRON
- Iron & Wine
- Iron & Wine & Bridwell, Ben
- Iron & Wine and Calexico
- Iron Age
- Iron Angel
- Iron Bell Music
- Iron Butterfly
- Iron Chic
- Iron City Houserockers
- Iron Cross (Arlington VA, oi-punk/hardcore band, early 80s)
- Iron Curtain (80s Post-Punk from California)
- Iron Deficiency (hardcore punk from France)
- Iron Eyes Cody
- Iron Fire
- Iron Heade
- Iron Heel
- Iron Horse (bluegrass band from Alabama)
- Iron Lung (US hardcore/powerviolence band)
- Iron Maiden (English heavy metal band)
- Iron Maiden (late 60s prog rock/doom metal band)
- Iron Maidens, The (all female Iron Maiden tribute band from California)
- Iron Maidnem (Hungarian Iron Maiden tribute band)
- Iron Mais
- Iron Man (heavy metal band from Maryland, USA)
- Iron Mask (Belgian power metal band)
- Iron Monkey (United Kingdom sludge metal)
- Iron Mountain (doom metal band from Detroit, MI)
- Iron Oaks
- Iron On
- Iron Reagan
- Iron Savior
- Iron Soul (Kromestar's grime pseudonym)
- Iron Thrones
