note: there are three settings (all 4-part) by Pisano, ed. D’AcconeMFR, i, nos. 15 (M164-7, PetG), 16 (M164-7,Bas2440, Q21, PetG), and 29 (Bas2440); text (a dialogue in ballata form) ed. xvi. There are also anonymous settings in Paris, Bibliothèque Nationale, Res. Mus. Vmd 32, and for 3 parts in Bas2440. See Fenlon/HaarIM, 139, 158, 175, 185.