FAIRFIELD — Opera Verdi Europa, a young Bulgarian company fast gaining an impressive international reputation, will take the stage in Puccini’s classic Madame Butterfly on Saturday, November 5, at 8 pm, at Fairfield University’s Quick Center for the Arts, North Benson Road. A pre-performance Art-to-Heart discussion with New York Daily News chief drama critic, will take place from 7 to 7:40. Tickets are $40 to $50; call 203-254-4010 or 877-278-7396 for details and reservations.