Considered the greatest Italian opera composer since Verdi, Giacomo Puccini (1858-1924) created many of the most popular operas in the repertoire, including Madama Butterfly, La Boheme, Tosca, Manon Lescaut, and Turandot. His well-known gifts for lush melody and rapturous lyricism, along with his strong sense of theater, are amply evident in Il Trittico ("The Triptych"), a series of three highly individual one-act operas patterned...