Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Masterpiece Concerts 2021-2022 “Waltz With Matthias!” by Dvořák, Tchaikovsky, P. I., Waldteufel, C. É., Sibelius, Strauss, Berlioz, Gounod, Ravel, Minn (2021/2021), Surmast Direttur Matthias Bamert, Sapporo Concert Hall 'Kitara', Sapporo, Japan