Orchestra and Chorus Teatro Regio Torino Orchestra teatro regio torino Orchestra and chorus of Teatro Lirico di Cagliari Orchestra and Chorus of the Arena di Verona Orchestra and Chorus Cittalirica Orchestra and Chorus of the Royal Orchestra and Chorus of the Royal Opera Orchestra and Chorus of the Opera royal de Wallonie Orchestra and Chorus of La Scala orchestra & Chorus of Maggio Musicale Fiorentino