Music : Web

Archive of more than 14,000 manuscript sources of medieval music; images are available for more than 700 of them. Free registration is required to view images.

An open access project by a Danish musicologist providing free access to "new, fully texted and annotated editions of the songs transmitted by the Copenhagen chansonnier and of the concordant versions in the other ‘Loire Valley’ chansonniers."

The Morgan Library's Score Collection provides online access to high-quality images and descriptions of music manuscripts. Since the project began in 2007, more than 900 manuscripts have been added.

Includes the digitized sheet music collections of over 20 libraries around the world. To view scores online, use the advanced search and select "Limit to Digitized Sheetmusic Only."

Close to 100,000 musical scores, most of them available online, from a 15th century polyphonic chansonnier through the twentieth century.

"The scores and libretti in this Virtual Collection include first and early editions and manuscript copies of music from the eighteenth and early nineteenth centuries by J.S. Bach and Bach family members, Mozart, Schubert and other composers, as well as multiple versions of nineteenth century opera scores, seminal works of musical modernism, and music of the Second Viennese School." Limit to high-quality images of scores by selecting "Limit search to records that have digital objects."

Definitions, with illustrative audio clips, of key music theory terms, including symbols, composers, and instruments.