Duke Ellington Society: Founded in 1959, the society devotes itself to promoting the appreciation of Ellington's music. Read essays, listen to audio files, or join the discussion group.
Edward Kennedy Ellington Pages: These pages attempt to be a central reference point to Ellington on the Web. List of Ellington recordings and many links.
Red Hot Jazz: This comprehensive Duke Ellington site includes a biography and discography with some audio files and a filmography.
A Dedication to Duke Ellington: Biography, audio files, a list of musicians who played with the Duke Ellington Orchestra, and a Web ring.
Rude Interlude: This Duke Ellington page lists more than 100 of his recordings on CD with brief descriptions of each. Includes information on the Smithsonian Institution's traveling Duke Ellington exhibition.