Vienna Boys Choir by Wirth, G., Orff, Viadana, Banchieri, Purcell, Eybler, J., Silcher, Brahms, Raoul Gehringer, Biebl, Bricusse, John, Bernstein, Whitacre, Rodgers, Piazzolla, Di Capua, E., Strauss, Josef, Strauss II, Sâm 06 Apr. 2019, De la (2019/2019), Koerner Hall, Toronto, Canada