- Invisible Orchestra
- Invisible Pair of Hands
- Invisible Poet Kings
- Invisible Reality
- Invisible Scratch Pickles (Q-Bert, Disk, Shortkut)
- Invisible Skratch Piklz
- Invisible Sounds
- Invisible String Quartet
- Invisible Strings
- Invisible Sun
- Invisible System
- Invisible Things
- Invisible Tune
- Invisible Twin
- Invisible Zoo
- Invisibleland
- Invisibles
- Invisigoth
- Invisiveis
- Invitations
- Inviting the Crash
- Invivo
- Invizible Touch
- Invizzibl Men
- Invocation
- Invocation
- Invocation of Nehek
- Invocator
- Involution
- Invox
- Inward Content
- Inward Eye
- Inward Eye
- Inwood Jones
- inXact
- Inxec
- INXS
- I.N.Y.A. B.O.YZ.
- Inyakkey
- Inyana Days
- Inyectores
- Inzan Tanaka
- Inzdeep
- Inzintombi Zesi Manje Manje
- Inzinzac
- Inzoe
- Inzunza
- Io
- Io
- Io
- Io
- Io
- Io
- Io, Carlo
- Io Carlo
- Io E I Gomma Gommas
- io echo
- Io Echo
- Io Non Sono Bogte
- Io Perry
- Io Rer Lei
- Io, te e Giovanni Project
- Io Ti Amo! Tribute Band
- Io Zen
- I.O.A.K.
- Ioakim Tartakov