Glass, Louis (1864 - 1936)  
   Comparison of the composer with Carl Nielsen and mention of his students. Includes recommended recording.
   http://www.hnh.com/composer/glass_l.htm

Glass, Louis (1864 - 1936), Denmark  
   Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays from Dr. Estrella's Incredibly Abridged Dictionary of Composers.
   http://stevenestrella.com/composers/composerfiles/glass1936.html

Louis Glass  
   Musica Classica Classical Music Dictionary entry compares him to Nielsen, Franck, and Bruckner.
   http://www.karadar.net/Dictionary/glass_L.html

Louis Glass, Danish Composer (1864-1936)  
   Dacapo Records biography focuses on his relative popularity to Nielsen and features his symphonic writing. Includes photograph.
   http://www.dacapo-records.dk/komponister/glass.html

Kunst der Fuge | Louis Glass  
   Symphonies 1 and other pieces offered in WMA/MP3 files.
   http://www.kunstderfuge.com/midi-g.htm#Glass