Oxford Music Online This link opens in a new windowIn addition to the encyclopedia entries, works lists where you can find composer scholarly editions, and bibliographies, you can uncover further helpful tools under Research Resources in Grove, such as comprehensive listings of manuscript sources, periodicals, libraries, sound archives, and private collections. These resources are somewhat buried on the Oxford Music Online main page, but can be found under the menu choice Tools and Resources>>Subject Guides and Research Resources>>Research Resources.