- iI
- II
- iI
- IIan
- IanIbr
- Ice
- IceIch
- IchIde
- IdeIdl
- IdlIgi
- IGIIgl
- IglIis
- IisIl
- Ilill
- iLLIll
- ILLill
- illim
- imIMA
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- InvIor
- IorIre
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- IroIrv
- IrvIsa
- ISISI
- IsiIsm
- IsmIsr
- IsrIta
- ItaIva
- IvaIvy
- IVYIye
- IyeIzz
- Irving Casanova (Regional Mexican)
- Irving Manuel
- Irving, Amy
- Irving, Catriona
- Irving, Lonnie
- Irwansyah
- Irwin, Ashton
- Irwin, Big Dee
- Irwin, Big Dee & Little Eva
- Irwin, Fred
- Irwin, Richard M.S.
- Irwin, Roscoe James (Australian musician and composer)
- Irwin, Russ
- Irya's Playground
- IRyS (virtual YouTuber, hololive EN)
- Is (Spanish indie pop)
- Is (Black Metal from Russia)
- Is Tropical
- IS U IS U (Kito & Chrome Sparks)
- Is/Is
- Is0kenny (New Jersey rapper)
- Isa (Swedish singer Isa Tengblad)
- Isa Glücklich
- Isa Izquierdo
- Isa TKM (Nickelodeon TV Series)
- ISAA (VTuber)
- Isaac (hardstyle artist)
- Isaac Adni
- Isaac Delusion (French pop band)
- Isaac et Nora
- Isaac Green And The Skalars
- Isaac Joseph Santosh Gomez (Australian Artist)
- Isaac la Voz
- Isaac Stuart
- Isaac Zale (fka Zac Flewids)
- Isaac, DJ (hardcore/hardstyle DJ & producer)
- Isaac, DJ feat. Wildstylez
- Isaac, Evan (2020s New York singer-songwriter)
- Isaac, Greta
- Isaac, Heinrich (Flemish Renaissance composer)
- Isaac, Ismaël
- Isaac, Jake
- Isaac, Jamie (bedroom producer)
- Isaac, Sam
- Isaac, Tommy
- Isaacs Bowman, Becky
- Isaacs, Bud
- Isaacs, David
- Isaacs, Gregory
- Isaacs, Gregory & Brown, Dennis
- Isaacs, Pamela
- Isaacs, Pamela, White, Lillias
- Isaacs, Sonya (American country and Christian music singer)
- Isaacs, Sophie
- Isaacs, The
- Isaacson, Ella
- Isaak (trance act)
- Isaak, Chris
- Isaak, Chris duet with Yearwood, Trisha
- Isaak, Chris with Branch, Michelle
- Isabel (German pop vocalist Isabel Soares)
- Isabel Aaiún (Spanish, 2021)
- Isabel Dumaa
- Isabel Marco
- Isabel Suckling (vocal)
- Isabel, Sandra
- Isabela (Isabela, cantante sinaloense)
- Isabell Schmidt
- ISABELLA (Isabella Peschardt)
- Isabella, Kira
- Isabelle A (Belgian singer, Isabelle Adam)
- Isabelle Brown
- Isabelle, Ana
- Isabellea
- Isacaarum (Czech grindcore)
- Isacowitz, Maya
- Isacsson, Pierre
- Isadar
- Isador (Warren Heller)
- Isadora (pop/soul/jazz singer)
- Isadora Melo
- Isai Morales (Male solo artist)
- ISAIAH (rapper)
- Isaiah Ardie Greenwood
- Isaiah Falls
- Isaiah, Cameron (artist, lyricist)
- Isaiah, Daniel
- Isaiah, Zion
- Isak (Swedish singer-songwriter born in the 1970s)
- Isak (fuzz/stoner rock band from Glasgow, Scotland)