» International Machaut Society Research into and performance of works by Machaut: group and contact information; links. http://www.vanderbilt.edu/~cyrus/machaut/imshome.htm
» Classical Music Pages Biography from Grove's Concise Dictionary of Music. http://w3.rz-berlin.mpg.de/cmp/machaut.html
» Guillaume de Machaut Summary list of works, biography, and group portrait from the Classical Composers Database. http://www.classical-composers.org/comp/machaut
» Guillaume de Machaut (c1300-1377) Listing at The Lied and Art Song Texts Page with extensive list of vocal works with lyrics. http://www.recmusic.org/lieder/get_settings.html?ComposerId=1727
» Guillaume de Machaut: The Flower Among Flowers Biography, timeline, quotes and key works, and recommended readings and recordings from Humanities Web. http://www.humanitiesweb.org/human.php?s=c&p=c&a=i&ID=1
» Machaut, Guillaume de Biography noting service to the King of Bohemia and importance to the Ars Nova with summary of works from the Grove Concise Dictionary of Music entry at WQXR radio. http://www.wqxr.com/cgi-bin/iowa/cla/learning/grove.html?record=5611
» Machaut, Guillaume de (c. 1300 - 1377), France Biographical data, recommended CDs, books and sheet music, bibliography, and links to biographical essays. http://stevenestrella.com/composers/composerfiles/machaut1377.html
» The Medieval Lyric: Guillaume de Machaut Biography, period art, and score with MOV audio for his Rondolet. Intended to aid the teaching of pre-Renaissance song. http://www.mtholyoke.edu/acad/medst/medieval_lyric/machaut/