Guido d'Arezzo


Guido d'Arezzo
Guido d'Arezzo [ä΄re tē′nō̂gwē′dō̂ dä ret′tsō̂]
A.D. 990?-1050?; It. monk & musical theoretician: also called Guido Aretino [ä΄re tē′nō̂]

English World dictionary. . 2014.