http://www.schott-music.com/henze/index.htm Biography, picture, works, calendar, and discography. http://www.xs4all.nl/~gaud/biobak/h/henzeh.htm Biography and discussion of 'El Cimarron El Cimarron,' from the Gaudeamus Foundation. http://w3.rz-berlin.mpg.de/cmp/henze.html (1926- ), Gütersloh, Germany. Biography and picture, from The Classical Music Pages. http://www.stevenestrella.com/composers/composerfiles/henzeliving.html CDs, and books about the composer. http://www.sequenza21.com/London.html Discussion of the composer and his works by Duane Harper Grant.