and His Petrarchan Canzoni Cycles”, Musica Disciplina, xxvii (1973), 65-106. “Alcune note sulle Compagnie fiorentine dei Laudesi durante il Quattrocento”, Rivista Italiana di Musicologia, x (1975), 86-114. “The Performance of Sacred Music in Italy during Josquin’s Time, ca 1475-1525”, Josquin Des Prez, Proceedings of the International Josquin Festival-Conference, 1971, London (1976), 601-618. “The Florentine Fra Mauros: A Dynasty of Musical Friars”, Musica Disciplina xxxiii (1979), 77-137; reprinted in Music and Musicians in 16th-Century Florence, Aldershot (2007). “Repertory and Performance Practice in Santa Maria Novella at the Turn of the 17th Century”, A Festschrift for Albert Seay, Colorado Springs (1982), 514-537; reprinted in Music and Musicians in 16th-Century Florence, Aldershot (2007): 71-136. “A Late 15th-Century Sienese Repertory, MS K. 1. 2 of the Biblioteca Comunale, Siena”, Musica Disciplina, xxxvii (1983), 121-170. “Singolarità di alcuni aspetti della musica sacra fiorentina del Cinquecento”, Firenze e la Toscana dei Medici nell’Europa del ‘500, Vol. II, Musica e spettacolo: Scienze dell’uomo e della natura. Florence (1983), 513-537; reprinted in Music and Musicians in 16th-Century Florence, Aldershot (2007). “Una nuova fonte dell’Ars Nova italiano: Il codice di San Lorenzo, 2211”, Studi Musicali xiii (1984), 3-31; reprinted in Music in Renaissance Florence: Studies and Documents, Aldershot (2006). The History of a Baroque Opera: Alessandro Scarlatti’s ‘Gli equivoci nel sembiante’, New York (1985). “Updating the Style: Francesco Corteccia’s Revisions in His Responsories for Holy Week”, Music and Context: Essays for John M. Ward, Cambridge, Mass, (1985), 32-53; reprinted in Music and Musicians in 16th-Century Florence, Aldershot (2007). “Marco da Gagliamo and the Florentine Tradition for Holy Week Music”, La musique et le rite sacre et profane, II. Actes du XIIIe Congrès de la Société Internationale de Musicologie, Strasbourg (1986), 323-363; reprinted in Music and Musicians in 16th-Century Florence, Aldershot (2007). “Music at the Sienese Cathedral in the Later 16th Century”, Trasmissione e recezione delle forme di cultura musicale, Bologna (1987), Turin (1990), 729-736. “The Sources of Luca Bati’s Music at the Opera di Santa Maria del Fiore”, Altro Polo: Essays on Italian Music in the Cinquecento, Sydney (1990), 159-177. “The Sienese Rhymed Office for the Feast of Sant’Ansano”, L’Ars Nova Italiana del Trecento, Certaldo (1992), 21-40. “Lorenzo il Magnifico e la musica”, La musica a Firenze al tempo di Lorenzo il Magnifico, Florence (1993), 219-248. "La musica a Siena and Trecento, Quattrocento e Cinquecento”, Umanesimo a Siena: Letteratura, Arti Figurative, Musica, Siena (1994), 455-480. “Lorenzo the Magnificent and