Italian opera revisited, history was retold and imagination was stimulated. The strength of it fell into a more violent era for opera: verismo, with "Cavalleria rusticana" by Pietro Mascagni and "Pagliacci" by Ruggero Leoncavallo. Some of the greatest Italian operas of the 20th century were written by Giacomo Puccini (1858–1924). These include "Manon Lescaut", "La bohème", "Tosca", "Madama Butterfly", "La fanciulla del West", "La rondine" and "Turandot", the last two being left unfinished. In 1926 and in 2002 Franco Alfano and Luciano Berio respectively attempted a completion of "Turandot", and in 1994 Lorenzo Ferrero completed the orchestration of the third version of
Giacomo Puccini critics as to the artistic value of his work has always been divided. Grove Music Online described Puccini's strengths as a composer as follows: Puccini succeeded in mastering the orchestra as no other Italian had done before him, creating new forms by manipulating structures inherited from the great Italian tradition, loading them with bold harmonic progressions which had little or nothing to do with what was happening then in Italy, though they were in step with the work of French, Austrian and German colleagues. In his work on Puccini, Julian Budden describes Puccini as a gifted and original composer, noting