http://w3.rz-berlin.mpg.de/cmp/boulez.html Article from The Grove Concise Dictionary of Music with photograph and links to influences. http://www.karadar.it/Dictionary/boulez.html Musica Classica Classical Music Dictionary entry with life, major works, illustrations, and links to influences. http://www.naxos.com/mainsite/default.asp?pn=Composers&char=B&ComposerID=134 Brief biography and caricature with summaries of his piano and instrumental music and recommended recording.