Giacomo Puccini Giacomo Puccini Giacomo Antonio Domenico Michele Secondo Maria Puccini (; 22 December 1858 29 November 1924) was an Italian opera composer who has been called "the greatest composer of Italian opera after Verdi". Puccini's early work was rooted in traditional late-19th-century romantic Italian opera. Later, he successfully developed his work in the realistic "verismo" style, of which he became one of the leading exponents. Puccini's most renowned works are "La bohème" (1896), "Tosca" (1900), "Madama Butterfly" (1904), and "Turandot" (1924), all of which are among the important operas played as standards. Puccini was born Giacomo Antonio Domenico Michele Secondo Maria
Messa (Puccini) in 1878 and was initially conceived by Puccini as a self-contained work. Puccini never published the full manuscript of the "Messa", and although well received at the time, it was not performed again until 1952 (first in Chicago and then in Naples). However, he re-used some of its themes in other works, such as the Agnus Dei in his opera "Manon Lescaut" and the Kyrie in "Edgar". At the end of World War II, Fr. Dante Del Fiorentino purchased an old copy of the manuscript of the Messa from the Vandini family in Lucca, imagining it was the original score.