Eclectic set of links chosen by self-styled queen Rani Jayakumar include her favorite rock bands, Gregorian chant, and Tamil film music and Carnatic music from India.

Helsinki, Finland conservatory offers links to composers, instruments, research, opera, and music theory.

Links to thousands of official sites and fan pages organized by genre and by alphabar, with section for resources such as music publishers, accepting user submissions.

Reference database starting from the early 1900s. Information provided on each artist and song, along with related links to artists' websites and audio files.

Concert reviews directory. Also provides information on concert tours, concert information and backstage pass information. Accepts user submissions.

Links to information resources as well as bands and artists, sorted by genre or decade.

Extensive, cross-field musical links provided by the University of California Santa Barbara Arts Library. Partial list includes instruments, library archives, associations and popular music.

Free online resource that provides information about artist and albums that is mainly contributed and edited by music fans.