Use Reference sources for:
Oxford Music Online includes the New Grove Dictionary of Music and Musicians, the most extensive and authoritative encyclopedia for music. Also includes the New Grove Dictionary of Opera, New Grove Dictionary of Jazz, Encyclopedia of Popular Music, Oxford Dictionary of Music and Oxford Companion to Music.
Note: there is a prominent “sign in” box in the upper left. If you see The College of New Jersey above that, the database recognizes your computer as being part of the TCNJ subscription, and you have full access to the content. The sign-in box is for individual subscribers, just ignore it.