OpenGameArt.org

Free Music Archive is your number 1 resource for royalty free music and 'free to download' music.

MediaCollege.com is a free resource site, suitable for anyone with an interest in audio-visual media. Tutorials and articles include everything from video production to website design.

ccMixter A music community site operated by ArtisTech Media -- founded by Creative Commons

Free Loops, Samples, Acapellas and Software for Music Production. The ultimate pro audio resource and musicians community

Free sheet music, royalty free music, and public domain resources

Download Free Sound Effects