Music for the Nation: American Sheet Music contains more than 62,500 pieces of historical sheet music registered for copyright: more than 15,000 registered during the years 1820-1860 and more than 47,000 registered during the years 1870-1885
The ‘NMA Online’ is a digital version of the Neue Mozart Ausgabe (NMA; New Mozart Edition), a scholarly edition of Mozart’s complete works that was compiled by musicologists from around the world in the last 50 years
A virtual library containing all public domain musical scores, as well as scores from composers who are willing to share their music with the world without charge