Arias and Bacarolles: Leonard Bernstein: Homage featuring biography, classical and theater works, features, newspaper articles, MIDI audio files, and links.
Bernstein, Leonard: Musical biography tracing his movement through the ranks of conductors as well as his piano virtuosity and compositional skills with summary list of works. From the Grove Concise Dictionary of Music entry at WQXR radio.
Bernstein, Leonard (1918 - 1990): Brief biography and caricature with summaries of stage, orchestral, and choral works.
Bernstein, Leonard (1918 - 1990), United States: Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
Classical Music Archives: Bernstein: Biography from the Concise Oxford Dictionary of Music.
Leonard Bernstein: Official site. Includes background information, correspondence, scores, concert memorabilia, excerpted audio files, working notes, biographical details, photographs, recordings, items for sale, and contact information.
Leonard Bernstein: Filmography at the Internet Movie Database with television and motion picture credits and links.
Leonard Bernstein: Musica Classica Classical Music Dictionary entry with life, works, MIDI audio, and illustrations.
Leonard Bernstein - conductor and composer: This is the mfiles page for Leonard Bernstein, with career overview and links to soundtrack reviews and related composers.
Sony Classical Artist: Bernstein, Leonard: Extended biography with links to related composers, conductors, and orchestras. Includes discography.
The Leonard Bernstein Collection: U.S. Library of Congress special collection.