Who was a lead composer for the "bel canto" opera style, Gustave Charpentier or Gaetano Donizetti?
Gustave Charpentier Gustave Charpentier (] ; 25 June 1860 – 18 February 1956) was a French composer, best known for his opera "Louise".
Don Gregorio (opera) Don Gregorio is an 1826 opera by Gaetano Donizetti from a libretto by Jacopo Ferretti and adapted from his popular 1824 opera buffa L'ajo nell'imbarazzo ("The Tutor Embarrassed"), which had enjoyed considerable success when presented at the Teatro Valle in Rome on 4 February 1824.