Biography and photograph from program note by Dr. Noreen Green, Artistic Director of the Los Angeles Jewish Symphony.

Filmography listing productions he scored and noting the ommission of official credits with short biography from the Internet Movie Database.

Biographical sketch and links from the Classical Composers Database.

Detailed biography, archives, performances, recordings, essays and articles, publishers, and catalog. Written and compiled by E. Randol Schoenberg, a grandson of both Zeisl and Arnold Schönberg.

Brief biography, finding aids, summary of collection, and links from the UCLA Music Library's Special Collections.

Entry at the Lied and Art Songs Text Page listing vocal works and linking to selected lyrics.

Remembrance noting the sorrows and struggles of his somewhat brief life also celebrates his creative genius and notes major works.