Sources of Legal, Podsafe Music and Video

I'm collecting sources of free, legal audio and video works suitable for sharing in podcasts. This is part of research for the Open Media Directory, a clearinghouse for legal, podsafe music and video sources, including Public Domain works, Creative Commons licensed material, Copyleft works and other forms of licensed content. For an overview of the type of content and licensing requirements see: Podsafe Content - A Squidoo Lens for Legal Audio & Video The lens is a guide to freely available audio and video content licensed specifically for use in podcast productions. It aims to help people learn about the advantages of podsafe content, where to find it and how to use it. If you know of a source not listed in the directory I'd like to hear about it, you can send links and any details to the email address below.