Informazzjoni minn organizzazzjoni tal-arti (Verifikat minn Operabase)
Groot Omroepkoor sings Brahms and Bach by Brahms, Buchenberg, Koessler, Reger, M., Diepenbrock, A., Bach, J. S., Minn (2021/2021), Surmast Direttur Michael Gläser, TivoliVredenburg, Utrecht, Netherlands