American Musicological Society
The AMS website offers information about awards, grants, fellowships, graduate programs in musicology, job listings, call for papers, and much more.
The Society for Seventeenth-Century Music
The SSCM website offers resources to related topics as well as full access to the digitized version of their peer-reviewed scholarly Journal of Seventeenth-Century Music.
American Music Resource
Indexed by topic and subject, this website provides extensive bibliographic and discographic information on music of the Americas.
Center for the History of Music Theory and Literature
This site provides a gateway into current research in the history of music theory and literature underway at Indiana University. It indexes and provides access to numerous transcriptions of numerous treatises and codex. This site also links directly to Doctoral Dissertations in Musicology (DDM).
THEMA, Theory of the Middle Ages
THEMA is an online database of hypertext transcriptions of 18 manuscript copies of Latin theoretical treasies on musica mensurabilis.