Smithsonian Global Sound lets users find and listen to musical recordings in a diverse range of styles from around the world. Users can create playlists and link to an online store of the materials. Educators have options to create tests and further organize material for use in coursework.
The Oxford History of Western Music online offers an unmatched account of the evolution of Western classical music by one of the most prominent and provocative musicologists of our time, Richard Taruskin.