- Innocenti Evasioni 2006
- Innovaders
- INOJ
- Inquilini
- Inquire
- Insane
- Insane Animal
- Insane Clown Posse
- Insania
- Insides
- Insieme Vocale Daltrocanto
- Insight
- Insigma
- Insintesi
- Insolence
- Insolito Club
- Insomnium
- Inspectah Deck
- Inspectah Deck, U-God & Streetlife
- Inspector
- Inspector K
- Instant Funk
- Instant Karma
- Instant Karma: The Amnesty International Campaign To Save Darfur
- Instant Noodles Aka Quizz & :terry:
- Insted
- Institute
- Instrumental
- Instrumental Ensemble
- Instruments Of Science & Technology
- Intangible
- Integ2000
- Integrity
- Intelligencia
- Intense Soul
- Intensive Jazz Sextet
- Intenso Project
- Interface
- Interface / GASR / Ghost & Writer / XP8
- Interfearence
- Interference
- Interferenze
- Interlope
- Internal / External
- International Noise Conspiracy
- International Pony
- International Pop Underground Convention
- Interpol
- Interzone
- Inti Illimani
- Inti-illimani
- Intik
- Intime Quintet
- Into the Moat
- Intocable
- Intolerance
- Intouchable
- Intoxicados
- Intrallazzi & Fratty
- Intramuros
- Intrigo
- Intro
- Intruders
- Inuit
- Invexis
- Invisible Ballet
- Invisigoth
- INXS
- INXS & Jimmy Barnes
- Io?drama
- IO'N
- Iommi
- Ion Albesteanu
- Ion Dissonance
- Ion Vein
- Iparraldeko dantzak
- IQU
- IQU with Miranda July
- Iquattrocentocolpi
- Ira Newborn and Marion Miller
- Ira!
- Irakere
- Iran
- Irene
- Irene Cara
- Irene De Trebert/ Orch. Raymond Legrand & Michel Warlop
- Irene Grandi
- Irfan
- Iridian
- Irina
- Irina Ossipova
- Irina von Bentheim
- Irio De Paula
- Irio De Paula, Roberto De Paula
- Iris
- Iris Jenkins
- Irma Thomas
- Irmgard Klein, Karl-Heinz Stracke, Ernst Kozub, Wlater Schartner
- Irmgard Seefried, Walter Ludwig, Wilma Lipp, Josef Greindl, Karl Schmitt-Walter, Paul Shöffler, Wilhelm Furtwängler
- Irmin Schmidt