Producător
International Vocal Competition's-Hertogenbosch
(2023 Oct. 10, 11, 12, 13, 14, 15)
Soloists
Sophia Burgos
(2023 Oct. 10, 13)
Hans Eijsackers
(2023 Oct. 10)
Esther Valentin
(2023 Oct. 13)
Anastasia Grishutina
Daniel Gerzenberg
Stefan Vladar
(2023 Oct. 14)
Bo Skovhus