Jean Mouton is widely regarded as one of the most important composers contemporary with Josquin Des Prez. This volume contains two Masses discovered since Andrew C. Minor published thirteen such works to inaugurate the Complete Works edition, together with an independent Credo, nine Magnificats, and 25 chansons. Both Masses and six of the Magnificats appear in print here for the first time, while the chansons have never before been gathered together in one place. The extensive Critical Notes provide not only a complete collation of variants but also informative commentary on the sources, musical structure, and texts for each piece. For more information, see http: //www.corpusmusicae.com/cmm/cmm\_cc043.htm