One Night of Love in his usual place in the prompter's box. The complete proscenium and part of the wings and seating plan of the Metropolitan Opera House were duplicated for this production and occupied the whole of Columbia's largest sound stage. Moore's recording and performance of the "Un bel di" aria from "Madame Butterfly" did not go smoothly, as she had trouble hitting the high notes. According to a later biography, she flew into a rage and blamed the orchestra, however, when studio boss Harry Cohn asked Columbia music director, Morris Stoloff, what the problem was, Stoloff replied, "There's nothing wrong with the
Insertion aria engaged by the opera house for the season. A highly regarded singer would not randomly choose arias to insert in whatever opera was to be performed but would make reasoned decisions based on the dramatic context and the compositional style. Poriss tells of the soprano Carolina Ungher's decisions on which aria to insert at the entrance of Elena in Donizetti's "Marino Faliero". For her performance in Florence, May 1836, she inserted the aria "" from Donizetti's "Sancia di Castiglia" for her entrance. Later that year she inserted the aria "" from Donizetti's "Ugo, conte di Parigi". In the fall of