http://utopia.knoware.nl/~jsmeets/cgi-bin/ccd.cgi?comp=stevens List of works and brief biography from the Classical Composers Database. http://www.guildmusic.com/composer/stevensb.htm Biography with consideration of the effect of his Marxist beliefs on his popularity. http://www.hnh.com/composer/stevens.htm Brief biography and recommended Naxos recording. http://stevenestrella.com/composers/composerfiles/stevens1983.html Biographical data, recommended CDs, books and sheet music, bibliography, and link to biographical essay from Dr. Estrella's Incredibly Abridged Dictionary of Composers.