MPA (Music Publishers' Association)

NMPA (National Music Publishers' Association)

AIMP (Association of Independent Music Publishers)

Copyright Royalty Board

Copyright.gov

------------------------------

BMI (Broadcast Music, Inc.)

ASCAP (American Society of Composers Authors and Publishers)

SESAC (Society of European Stage Authors and Composers)

AMRA (American Mechanical Rights Agency)

HFA (Harry Fox Agency - mechanical licensing)

Sound Exchange (digital royalties collection service)

Song File (compulsory license resource)

------------------------------

AES (Audio Engineering Society)

RIAA (Recording Industry Association of America)

SPARS (Society of Professional Audio Recording Services)

------------------------------

Billboard

Grammy.com

Little Big Town

Johnny Clegg

Jason Mraz

Stephen Bishop

A. J. Croce

Jack Tempchin

Steve Poltz

Berkley Hart

Jewel

Augustana

Switchfoot

Susan Laurenzi

Anne Davis

Davey T Hamilton