Producents
(2021 mai 29, 30; jūn 19, 20)
Conductor
Stage director
(2021 mai 29; jūn 20)
(2021 mai 29, 30; jūn 19, 20)
(2021 mai 29, 30; jūn 19, 20)
Soprano
(2021 mai 29, 30; jūn 19, 20)
Bass-baritone
(2021 mai 29, 30; jūn 19, 20)
Pianist
(2021 mai 29, 30; jūn 19, 20)