Produzent
Wolf Trap Opera
Soprano
(Sopran)
Andrea Carroll
Corinne Winters
Mezzo-soprano
(Mezzosopran)
Margaret Gawrysiak
Olivia Vote
Tenor
Eric Barry
James Kryshak
Jason Slayden
Baritone
(Bariton)
Craig Irvin
Bass-baritone
(Bass-Bariton)
Ryan Kuster
Craig Colclough
Bass
Aaron Sorensen
Vienna, Vereinigte Staaten