	Fallows's 1982 monograph "Dufay" is the principal reference work on the life and works of the composer Guillaume Dufay. He has edited and introduced facsimile publications of the Songbook of Henry VIII, the manuscript Oxford, Canon. Misc 213, the Chansonnier Cordiforme, and others. As senior consulting editor for The New Grove Dictionary of Music and Musicians, Fallows contributed many major articles along with many small articles on musical diacritics (tempo and expression marks) and miscellany such as "Spoof Articles."