By Robert Croan The title role in Puccini’s Madama Butterfly is one of the pinnacles for every opera soprano. Sandra Lopez has performed this arduous role more than 50 times in nine productions, and in her Broward Center performance Jan. 30 (the fifth of six in Florida Grand Opera’s current run; the last one is tonight) she came through the hurdles unscathed and victorious. … [Read more...]