Oxford Music Online is the access point for Grove Music Online and other Oxford music reference resources. Grove Music Online includes the Grove Dictionary of Music and Musicians, Grove Opera, and Grove Jazz.

Classical Music Reference Library brings together a variety of essential reference materials, spanning the entire history of Western classical music. Included are the authoritative reference titles Baker's Dictionary of Music, Baker's Biographical Dictionary of Musicians, and Baker's Student Encyclopedia of Music, available for the first time in electronic form.

The Oxford History of Western Music online offers an unmatched account of the evolution of Western classical music by one of the most prominent musicologists of our time, Richard Taruskin.

African-American Music Reference is a comprehensive reference database that chronicles the rich history of African-American music through 1970. It brings together the most important reference texts in this subject area including discographies and bibliographies combined with song sheets, images and other print resources.

The Garland Encyclopedia of World Music is an academic reference work initiated in 1988 as a 10-volume encyclopedia of world music. It is widely regarded as an authoritative academic source for ethnomusicology.