Opera House, Christchurch :Sapio-Urso concerts, under the management of Mr Frederic Luere. Seventh concert, Wednesday evening, July 4, 1894. Madame De Vere-Sapio, and Madame Camilla Urso. Signor Romualdo Sapio, musical director. Herr Benno Scherek, pianist. [Programme cover]. 1894.