The Vaccai Project: A practice diary exploring the historically informed performance practice of the bel canto style inspired by the classic lessons of Vaccai: Jonck, Rachelle, Goff, Derrick: 9798443189215: Amazon.com: Books
Review: A Bel Canto Boot Camp Teaches Spirit and Polish - The New York Times
Guild Hall & Bel Canto Boot Camp Resident Artist Series (2022) - YouTube