Jazz Music Library (JML) is the most comprehensive collection of jazz available online — with thousands of jazz artists, ensembles, albums and genres. JML provides streaming audio of more than 1,955 albums and 18,922 tracks (search by artist, album, song, genre, instrument, ensemble, date, and more). system requirements
IIMP indexes and abstracts 430+ international music periodicals, including the full-text for 110 journals. All aspects of music from both scholarly and popular sources are included. Major topics include: music education, performance, ethnomusicology, musical theatre, theory, popular music forms and composition.
OMO combines Grove Music Online (The New Grove Dictionary of Music and Musicians, The New Grove Dictionary of Opera, and The New Grove Dictionary of Jazz), with The Oxford Dictionary of Music, and The Oxford Companion to Music.