Music online This link opens in a new windowProvides a unified platform for searching across all of the Alexander Street Press music databases, including audio, video, scores, and full text. Includes the following collections: African American Music Reference, American Song, Classical Music Library, Classical Music Reference Library, Classical Music in Video, Classical Scores Library, Contemporary World Music, Dance in Video, Garland Encyclopedia of World Music, Jazz Music Library, Opera in Video, and Smithsonian Global Sound for Libraries. Alexander Street Press.