생산자
Berkshire Opera Festival
Soprano
Maria Valdes
Vira Slywotzky
Mezzo-soprano
Maya Lahyani
Tenor
Jonathan Tetelman
Joshua Sanders
Baritone
Sebastian Catana
Nicholas Martorano
Bass-baritone
Joseph Barron
John Cheek
Pianist
Nicholas Roehler
Djordje Nesic
