Picture, and information about three symphonies.

Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Dr. Estrella's Incredibly Abridged Dictionary of Composers.

Biography citing him both for his innovative contributions to American music in his own works and for the promotion of others as a conductor from the Grove Concise Dictionary of Music entry at WQXR radio.

Brief profile with two portrait photographs from the Northwester University Alumni Exhibit.

Biographical sketch noting major works and awards with virtual memorial from Find a Grave.

Biography, discography and information about the premier at the Metropolitan Opera of Merry Mount including the cast of characters, synopsis, and performance history.

Catalog of works, profile of life, and photograph from the Classical Composers Database.

Brief filmography from the Internet Movie Database (IMDb) with links to related material.

Listing with the Lied and Art Song Texts Page at REC Music linked to text of Whitman poem he arranged for chorus.

Biographical sketch noting his affinity for working in a Romantic, European style and influence upon American music with portrait sketch and Naxos discography.

From the Northwestern University Archives. Pictures, biographical information.

Offers information about the Institute, founded by the composer. Also includes a short biography by Ruth Watanabe.