http://www.ascap.com/ The American Society of Composers, Authors and Publishers is a performing rights organization which licenses and collects royalties for performance of its members' music. Contains a database of music in the repertory and information about membership and licensing. Includes articles about the music business. http://www.mpa.org/ Information about music publishing, copyright laws, editorial standards, and the correct use of printed music. Also contains a guide to copyright searching. http://www.nmpa.org/ Currently representing over 800 American publishers; site includes information about membership, and activities. http://www.ppiltd.com/ Organization protecting the copyright of Irish and multinational recording companies. Legal information, awards, terms of membership. http://www.smff.se/eng.html Site offers information about members, and activities.