http://www.hnh.com/composer/emmanuel.htm Brief biography with summaries of stage works and orchestral, chamber, and piano music with suggested Marco Polo recording. http://stevenestrella.com/composers/composerfiles/emmanuel1938.html Biographical data, recommended CDs, books and sheet music, bibliography, and link to biographical essay from Dr. Estrella's Incredibly Abridged Dictionary of Composers. http://www.karadar.net/Dictionary/emmanuel.html Musica Classica Classical Music Dictionary entry with life, works, and indication of his interest in earlier music and culture.