Where can I find copyright cleared/free songs?

Question

I am creating some presentations and was told to be sure that any music I add is copyright free. Or cleared music. Which would basically sound like a karaoke version of the real thing. Does anyone know of a website where I can get such version? Preferable free.

Answer 1

Here's a few links to sites that offer royalty free and user created music and sounds free for non-profit uses.

http://www.artistserver.com

http://garageband.com

http://www.soundsnap.com

http://www.archive.org

http://opsound.org

Answer 2

YouTube will probably have what you're looking for:)