COPYRIGHT
Music Publishing

ARTICLE LINK: 

By Doron F. Eghbali:  This article looks at revenue streams from the business of songs from a US perspective, including mechanical royalties, the concept of controlled compositions, synchronisation revenues, performance related income and the role of collection societies.

http://www.jdsupra.com/post/documentViewer.aspx?fid=92a0d3cd-79f7-4b71-b01f-f39119e43591