Grove Music Online Grove Music Online provides full text access to the New Grove Dictionary of Music and Musicians 2nd edition (2001). It also includes the The New Grove Dictionary of Opera (1992), and The New Grove Dictionary of Jazz, 2nd Edition (2001), as well as some coverage of world and popular music. PLEASE NOTE: The UWM Libraries has 8 simultaneous users for this service. If you can not access the service please try again later.