http://www.carolinanavy.com/fleet2/f2/zclassicalmusic/WilliamByrd(1543-1623)hall/shakespeare1.html Message board and live chat about the life and works. http://www.karadar.it/Dictionary/byrd.html Musica Classica Classical Music Dictionary entry with life, portrait, works with MIDI audio samples, and links. http://www.midiworld.com/mw%5Fbyrd.htm Article about music notation, tuning, and interpretation and MIDI audio files of liturgical works, pavans and galliards, other dances, grounds, preludes and fantasies, program music, popular tunes, and other works. http://www.naxos.com/mainsite/default.asp?pn=Composers&char=B&ComposerID=161 Brief biography and caricature with summaries of church, vocal, consort, and keyboard music and recommended recordings. http://www.newadvent.org/cathen/03092f.htm Catholic Encyclopedia article examining life, sacred and secular music, and related composers.