The projects aims to
“… digitize approximately 10,000 to 12,000 musical scores which are in the public domain, reside in the Library’s general collections, and are held by not more than two other libraries in the world.”
There is a link on the right-hand sidebar of the site, which links to the search interface of the collection. Currently, there are over 4,000 scores available. The collection is searchable via a single-box keyword search, or browsable by composer/contributor. Files are available for free download, in PDF format. Stable URLs are provided for citation and/or linking. Items are digitized as requested by “… Eastman School faculty and students as well as professional and amateur musicians around the world”.