Musopen (www.musopen.org) is a 501(c)(3) non-profit focused on improving access and exposure to music by creating free resources and educational materials. We provide recordings, sheet music, and textbooks to the public for free, without copyright restrictions. Put simply, our mission is to set music free.
Musopen is a U.S. registered 501(c)(3) tax-deductible non-profit charity, operating out of Palo Alto, California. To verify our non-profit status, please click this link and search for Musopen.