- I Am Ghost
- I Am Giant
- I Am Noah
- I Am the Liquor
- I am the Ocean
- I Am the Pendragon
- I AND MY EGO
- I Eliminate
- I Killed the Prom Queen
- I Lit the Sun
- I Prevail
- I R O N Y
- I Revolt
- I See Stars
- I Set My Friends On Fire
- I the Breather
- I The Breather
- I the Breather
- I The Breather
- I the Breather
- I The Breather
- I the Mighty
- I Tüpfe Rider
- I'LL BE DAMNED
- I, See All
- I.D Rock
- I.F.K.
- I.F.O.R.
- I:Scintilla
- Iain Ashley Hersey
- Ian Anderson
- Ian Astbury
- Ian Cecil Scott
- Ian Gillan
- Ian Gillan Band
- Ian Hunter
- Ian Hunter & The Rant Band
- Ian K.
- Ian McDonald
- Ian Ray Logan
- IATT
- Icaria
- Icarus
- Ice Embers
- ICE NINE KILLS
- Iced Earth
- IceStorm
- Icon of Coil
- Identity
- Idiot Highway
- Idle Fret
- Idle Hands
- Idols Never Die
- If Looks Could Kill
- Iggy & The Stooges
- Iggy Pop
- Iglu & Hartly
- Ignis Fatuu
- Ignite the Will
- Ignition
- Ignominious Incarceration
- Ignorant
- Ignore The Sign
- Ignota Palabra
- Igor & Andreas Irka
- Ike
- Ike Reilly
- IKE Vournazos
- Ilegales
- Ill Niño
- Ill Omen
- Illdisposed
- Illegal Cadillac
- Illegal Substance
- Illusion
- Images of Eden
- Imaginados Por Nadie
- Imaginary Flying Machines
- Impact
- Impaler
- Impellitteri
- Impending Doom
- Impending Lies
- Imperative
- Imperative Reaction
- Imperial
- IMPERIAL JADE
- Imperial State Electric
- Imperium
- Impious
- Implant
- Impromptu
- In a Glass House
- In Blood We Trust
- In cold
- In Cold Blood
- In Confesso
- In Cycles in Circles
- In Extremo
- In Fear and Faith
- In Flames
- In Haze
- In Motive
- In Reverence
- In Search of Atlantis
- In Strict Confidence
- In the Company of Wolves
- In the Midst of Lions
- In The Red Deeps
- In the Woods...
- In This Moment
- In Tua Nua
- In Your Face
- Incarnate
- Inchtabokatables
- Incround
- INCRY
- Incubus
- Independent Idiot
- Indestroy
- Indian
- Indigo Dying
- Indiscipline
- Indix
- Industrial Sound Machine
- Infant Sorrow
- Infectious Garage Disease
- Infectious Grooves
- Infernaeon
- Infernal Doom
- Infernal Overdrive
- Inferno
- InfiNight
- Infinite Plan
- Infinity's Call
- Inglorious
- Inhale Exhale
- Inherit Disease
- Inhuman
- Inhumar al Ego
- Iniquity
- Initiated
- Injected
- Inkscape
- Inkstone
- InMe
- Inner Reflections
- Innocent Rosie
- Inquisition
- Insane
- Insane Clown Posse
- Insane X
- Insek
- Insense
- Inside
- Insolence
- Insomnia Rain
- Insted
- Institute
- Instruction
- Integrated Legacy
- Integrity
- Intelaiatura Basimale
- Intensus
- Interfaz
- Internal Bleeding
- Internal Corrosion
- International Superheroes Of Hardcore
- Interstate Blues
- Into Another
- Into Echoes
- Into The Zoid
- Intoxikado
- Intrigue
- Intronaut
- Intruder
- Intuitive Clique
- Invictus
- Invocation of Nehek
- Iommi
- Iota
- Ipsissimus
- Iraka
- Irazi
- Irepress
- Iris Divine
- Irish Car Bomb
- Irish Coffee
- Irminsul
- Iron Butterfly
- Iron Claw
- Iron Dragön
- Iron God
- Iron Law
- Iron Lung Corp
- Iron Magazine
- Iron Maiden
- Iron Man
- Iron Mask
- Iron Monkey
- Iron Savior
- Ironbite
- IRONBUNNY
- Irony
- Isaac Fon-C-Ka
- Isaak
- Isabela Tanita
- Isaiah Gleason
- Iselia
- Isfet
- Isis
- Islander
- Isle of Q
- Isles & Glaciers
- Isles And Glaciers
- Isolate
- Israel Argaman Tekhelet
- Israell
- ISSA
- It Bites
- It Dies Today
- It Is Written
- It Lives, It Breathes
- It Prevails
- Its War
- ITSX
- Itä-Saksa
- It’s Not Night: It’s Space
- Ivan Mihaljevic
- IVORY
- Ivory for Elephants
- Ivory Night
- Ivory Tower
- Ivvane
- Ivy Crown
- IX
- Iyyaka Nastain
- IZONFIRE
- IZUMA
- Izzi's Snake Conspiracy