Dawn Upshaw, soprano - Margarita Xirgu, an actress; Kelley O`Connor, mezzo-soprano - Federico García Lorca; Jessica Rivera, soprano - Nuria, a favorite student of Margarita; Jesús Montoya, Flamenco vocalist - Ruiz Alonso, a Falangist officer; Eduardo Chama, baritone - José Tripaldi, a Falangist guard; Sean Mayer, tenor - Maestro, a teacher; Rob Asklof, tenor - Torero. 2006.