Conductor
Stage director
Contralto
(2019 märts 10, 23; apr 05, 16; mai 16, 24)
Tenor
(2019 märts 10, 23; apr 05, 16, 26; mai 24)
bass
(2019 märts 10, 23; apr 05, 16; mai 16, 24)
Piano
(2019 märts 10, 23; apr 05, 16)
Set designer
Costume designer
Dramaturge