Music and Dance: Music Reference

Oxford Music Online, formerly known as Grove Music, is an integrated music resource on the web, including the full text of The Oxford Dictionary of Music, The Oxford Companion to Music, and Grove Music Online. Limited to 5 simultaneous users.
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Classical Music Reference Library brings together a variety of essential reference materials, spanning the entire history of Western classical music, in a unified online database. Included are the authoritative reference titles Baker's Dictionary of Music, Baker's Biographical Dictionary of Musicians, and Baker's Student Encyclopedia of Music, which are available for the first time in electronic form.