Music Libraries and Archives
- Abbey Library of St. Gall, Switzerland: Manuscripts online
- American Music Center
- Archive of World Music (Harvard University)
- Archives of African American Music and Culture
- Archives of Traditional Music (Indiana University)
- Biblioteca del Dipartimento di Musica e Spettacolo del Universit degli Studi di Bologna
- Bibliotèque nationale de France (connect to the online catalog)
- British Library
- CIC (Committee on Institutional Cooperation) Music Libraries
- Cleveland Institute of Music Library
- Duke University Music Library
- East Carolina University Music Library
- Eastman School of Music (Sibley Music Library)
- Fenway Libraries Online (New England Conservatory et al) (login as "guest")
- Harvard University, Loeb Music Library
- Historical Research in Europe: A Guide to Archives and Libraries
- Indiana University Music Library
- International Association of Music Information Centres (IAMIC)
- International Associationof Music Libraries (IAML)
- International Associationof Music Libraries (UK Branch)
- International Association of Sound and Audiovisual Archives (IASA)
- IRCAM (Institut de Recherche et Coordination Acoustique/Musique)
- LEO MUSIC-Archive (TU Munich)
- Library of Congress
- Massachusetts Institute of Technology Music Library
- Medieval Music Database (LaTrobe University)
- Music Library Association
- National Library of the Netherlands
- New York Public Library for the Performing Arts
- Northwestern University Music Library
- Ohio State University Music & Dance Library
- Rice University Music Library
- University of California-Berkeley Music Library
- University of California-San Diego Music Library
- University of Chicago Music Resources
- University of Illinois at Urbana-Champaign Music Library
- University of Iowa (Rita Benton Music Library)
- University of Louisville (Dwight Anderson Music Library)
- University of Michigan Music Library
- University of North Texas Music Library
- University of Tennessee (George F. DeVine Music Library)
- University of Virginia Music Library
- University of Washington Music Library
- University of Wisconsin-Milwaukee Music Library
- Universityof Wisconsin-Madison Wisconsin Music Archives
- Washington University, St. Louis (Gaylord Music Library)
- Wellesley College Music Library