A virtual library of some 2,700 pieces of sheet music published in California between 1852 and 1900, together with related materials such as a San Francisco publisher's catalog of 1872, programs, songsheets, advertisements, and photographs.
Principally an archive and directory of free, printable sheet music for singers and voice teachers, with an emphasis placed on standard classical and traditional repertoire.
A search and discovery system for accessing sheet music from the Indiana University Lilly Library, the Indiana State Library, the Indiana State Museum, and the Indiana Historical Society.
Begins with 1865, and includes rag, blues, movie tunes, dance music, war songs and some recordings. Electronic access to many files is restricted by copyright.
International database of choral music including scores and texts. For comprehensive access to this extensive choral library, registration is required.
Part of the old Variations project. Some portions of selected opera scores held at IU. Not a treasure trove, but for researchers interested in any of the available scenes, the format is excellent.
A commercial site, but great listing of operas currently being performed internationally. Listings by artist, composer and work. Also a very comprehensive list of recordings of all types of works – a nice information source, with an Italian bent.
Rally songs and works by both well-established composers ad ordinary citizens. Contains music both in favor of and against the suffragist movement between 1838 and 1923