http://www.s-t.com/daily/01-98/01-25-98/e08ae212.htm New Standard article about the continuation of festivities marking the composer's seventy years of life. 1998.01.25 http://www.karadar.it/Dictionary/berio.html Musica Classica Classical Music Dictionary entry with life, works, related composer links, and illustrations. http://www.naxos.com/mainsite/default.asp?pn=Composers&char=B&ComposerID=2419 Brief biographical sketch and summaries of his instrumental and vocal music.