Producer
(2021 Jun 16, 17)
Conductor
(2021 Jun 16, 17)
Main Prize Round 4 Contestants
(2021 Jun 16, 17)
(2021 Jun 16, 17)
(2021 Jun 16, 17)
(2021 Jun 16, 17)
Jury and Patron / Y Beirniaid a Noddwr
(2021 Jun 16, 17)
(2021 Jun 16, 17)
(2021 Jun 16, 17)
(2021 Jun 16, 17)
(2021 Jun 16, 17)
Orchestra
(2021 Jun 16, 17)