Begun in December 1998, CPDL is one of the world's largest free sheet music sites.You can use CPDL to find scores, texts, translations, and information about composers.

A collaboration between the American Choral Directors Association and the Library of Congress. Contains public domain choral music that users can download, information on the composers, and material related to historical context and stylistic features.

This site is designed to be a information source and communication forum for student teachers in music education. Sections of the wiki are devoted to general music, band & orchestra, chorus, and certification & employment. They are places to talk, share i

This site contains full score analyses, teacher and student guides, and webquests for band, choral, orchestral, and elementary/secondary general music classes.

CyberBass is a free service that provides online MIDI accompaniments to many standard choral works. In addition, separate MIDI files for each individual voice part are available as an aid to learning and practicing individual parts.