Conductor
(2021 jan 30; feb 04, 26; mar 12, 23; apr 04, 11, 24, 27; máj 01, 19)
Stage director
(2021 jan 30; feb 04, 26; mar 12, 23; apr 04, 11, 24, 27; máj 01, 19)
Set designer
(2021 jan 30; feb 04, 26; mar 12, 23; apr 04, 11, 24, 27; máj 01, 19)
Chorus master
(2021 jan 30; feb 04, 26; mar 12, 23; apr 04, 11, 24, 27; máj 01, 19)