ALCS
(Authors' Licensing and Collecting Society; U.K.)

AMCOS
(Australasian Mechanical Copyright Owners' Society)

AMRA
(American Mechanical Rights Agency, Inc.)

APRA
(Australian Performing Rights Association)

ARTISJUS
(Hungarian Bureau for the Protection of Authors' Rights)

ASCAP
(American Society of Composers Author and Publishers)

BMI
(Broadcast Music, Inc.)

BUMA/STEMRA/CEDAR
(Netherlands copyright organizations)

CISAC
(International Confederation Of Societies Of Authors And Composers )

CMRRA
(Canadian Musical Reproduction Rights Agency)

GEMA
(German mechanical and performing rights society)

The Harry Fox Agency, Inc.

IMRO
(Irish Music Rights Organization)

JASRAC
(Japanese mechanical and performing rights society)

KODA
(Danish music rights society)

MCPS
(Mechanical Copyright Protection Society)

PRS
(Performing Rights Society: UK)

SABAM
(Belgian Society of Authors, Composers, and Publishers)

SACD
(The Society of Authors and Composers of Dramatic Works; France)

SACEM
(Society of Authors, Composers, and Music Publishers; France)

SESAC
(US Performing Rights Society)

SGAE
(General Society of Composers and Publishers; Spain)

SOCAN
(Society of Authors, Composers, and Music Publishers of Canada)

STEMRA
(Dutch mechanical rights society)

SUISA
(Swiss music rights society)

Industry Organizations & Publications

AFIM
(Association For Independent Music; formerly NAIRD)

Billboard magazine online

CCC
(California Copyright Conference)

Copyright Alliance

Copyright Royalty Board

U.S. Copyright Office

The Hollywood Reporter

IUMA
(Internet Underground Music Archives)

Liquid Audio

LAMN
(Los Angeles Music Network)

The Museum Of Television And Radio

Music Network USA

NARAS
(National Academy of Recording Arts and Sciences)

Nashville Publishers Network

Nashville Songwriters Association International

NMPA
(National Music Publishers Association)

RIAA
(Recording Industry Association of America)

SCL
(Society of Composers & Lyricists)

Songwriters Association of Canada

Songlink International
(pitch publication)

Songnet

Songwriter's Guild of America

SoundExchange
(Sound Recording Royalty collection)