Online resource that will enable non-subscribers to discover and use high-quality open access and public domain content from contributors such as the Library of Congress and the British Library, while allowing subscribers to discover and use free and for-fee content together.
This large index from the Music Library at Indiana University includes links to groups and ensembles, performance-related sites, composers and composition, music genres, and many useful links under Research and Study, including scores, journals, music theory, music history, music schools, professional societies, and the commercial world of music.