American Ballet Theatre: William Bolcom: Biography and information on two ballets.
Bolcom, William (1938 - ), United States: Biographical data, recommended CDs, books and sheet music, bibliography, and link to biographical essay from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
Bolcom, William Elden: Biography showing education and influences, and teaching positions, and pianistic accomplishments while highlighting his compositional accomplishments. From the Grove Concise Dictionary of Music entry at WQXR radio.
James Wierzbicki / William Bolcom: Interviews with the composer.
Miscellaneous Songs by Bolcom: List of songs and song cycles, some with texts.
The Columbia Encyclopedia, Sixth Edition. 2001: Bolcom, William: Biography.
William Bolcom: Sigma Alpha Iota Composers Bureau biography with list of recent premiers, links, and contact information.
William Bolcom: Listing of films using his music, including those based on his opera McTeague, from the Internet Movie Database (IMDb).
William Bolcom and Joan Morris: Official site of the Pulitzer Prize winning composer and his singer wife. Includes biographies, tour schedules, recordings, reviews, compositions, photographs, honors and awards, and contact information.
William E. Bolcom: Faculty page from the University of Michigan with photograph and curricum vitae.