http://www.eff.org/IP/Open_licenses/...f_oal_1.0.html
"Digital technology and the Internet can empower artists to reach a worldwide audience and to build upon each other's ideas and imagination with extremely low production and distribution costs. Many software developers, through both the open source software initiative and the free software movement, have long taken advantage of these facts to create a vibrant community of shared software that benefits creators and the public.
EFF's Open Audio License provides a legal tool that borrows from both movements providing freedom and openness to use music and other expressive works in new ways. It allows artists to grant the public permission to copy, distribute, adapt, and publicly perform their works royalty-free as long as credit is given to the creator as the Original Author."
Follow link for more information.
And....
Help keep digital audio & video open for free expression.
http://www.eff.org/cafe/