I And Ear

I U She Music

I.E.M.

I.J.E.

I.N.A.

I.N.A.-G.R.M.

I.R.S.

I.R.S. Records

I.S. Productions

I.T.I.

IAI

IAJRC

IBGF

ICA Masterworks

Ice

Ice Pick Records

Ice Records

Iceberg

Icehouse

Icelandic Music Information Centre

Ichiban

Icon

Ictus

ID

IDA

Idiot

Idle Mind Productions

If

Ife

IGNITION

IHL

Ikon

Il Cane Lento

ILA

Illegal

Illegal / I.R.S.

Illuminated

Iloki

ILS

IM

Image VII

Imaginary

Imaginary Pirate

Imaginary Records

Imaginary Third

Imavox

Imgrat Records

Immediate

Immortal

Immune

IMP

Impact

Imperial

Impetus

Impex Records

Important

Importe/12

Impossible Recordworks

Impress

Impression

Impressive

Impro

Impromptu

Improv

Improvising Artists Inc.

Impulse

Impulse!

In Tape

In The Black

In The Red

In+Out Records

INA-GRM

Inakustik

Inca

Inca Records

Incas

Incognito

Increase

Inculcation

Independent Project

Independent Project Records

Independiente

India

India Navigation

Indie

Indigo

Indipop

Industrial

Industrial Amusement

Industrial Records

Infectious Music

Infinity

Infinity Cat

Infinity Records

Infracom

Infrasonic

INgrooves Fontana

Ingsoc

Inherent

Inner City

Inner City Records

Inner Knot

Inner Light

Inner-X-Musick

Innervision

Innova

Innovation

Innovative Communication

Innovative Leisure

Inoculators

Inside Recordings

Insider

Insight

Instant

Instant Analysis

Instant Joy

Integrity

Intensive Scare

Intensive Scare Records

Intercord

Intermedia

Intermezzo

International

International Artists

International Record

International Record Syndicate

International Records

International University

Interplay

Interscope

Interscope Records

Interscope Records / Trauma Records

Intersound

Intervention Records

Interworld Agency Media

Intima

Intima Records

Intrada

Intrusion

Intuition

Inverted Pyramid

Invictus

Invisible

Invitation

Ipecac

Ipecac Recordings

IPG

Iramac

Ircam

Iridescence

Iridescence Records

Iris

Iron Horse

Iron Pony

IRS

Island

Island Record

Island Records

Island Records Ltd.

Island Visual Arts

ISO

ISO Records

It's A Gas! Records

Italia

Italians Do It Better

ITI

ITM

Ive

Ivory

IX Chains

IZ