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, Alates (2019/2019), Koerner Hall, Toronto, Canada