Bergman, Erik Valdemar
Biography noting education and influences, stylistic progression, and noted types of works from the Grove Concise Dictionary of Music entry at WQXR radio.

The Singing Tree
Cast of characters, instrumentation, and summary of reviews of the opera from G. Schirmer.

Erik Bergman
Profile and articles, list of works, discography, bibliography, and photographs from the Finnish Music Information Centre.

Miscellaneous Songs by Erik Bergman
List from recmusic.org of songs he has set to music.

Erik Bergman
Motion picture composition credits from the Internet Movie Database (IMDB). Includes movie reviews.