| Eric Zeisl: 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. |
| Eric Zeisl: Filmography listing productions he scored and noting the omission of official credits with short biography from the Internet Movie Database. |
| Eric Zeisl: Biographical sketch and links from the Classical Composers Database. |
| Eric Zeisl: Karadar Dictionary entry with biography and summary of musical output. Includes internal references to related people. |
| Eric Zeisl Archive: Brief biography, finding aids, summary of collection, and links from the UCLA Music Library's Special Collections. |
| Erich Zeisl: Entry at the Lied and Art Songs Text Page listing vocal works and linking to selected lyrics. |
| Requiem for a Composer: The Life of Eric Zeisl: Remembrance noting the sorrows and struggles of his somewhat brief life also celebrates his creative genius and notes major works. |