Filmography at the Internet Movie Database.

David C. F. Wright essay for Music on the Web (UK) provides an extended biography and analysis of the composer's compositional style and substance by someone who knew him personally.

Brief biographical sketch, comments on works, and Naxos discography.

Picture, biography, and works, from the Contemporary Music Centre, Ireland.

Biographical information and details on Symphony No. 2, Five Songs of James Joyce, and Six Epiphanies of the Author. From Bronze by Gold, an exploration of musical works based on Joyce.

List of lyrics from recmusic.org for which the composer wrote music. Includes texts of The Chimney Sweeper, The Fly, The Little Vagabond, The Sick Rose, The Sunflower, and The Tyger.