Comic opera had a real story that people liked; it had dramatic variety; and, musically, it had strong melodies and even strong supporting orchestral parts, including a strong "stand-alone" overture (i.e., you could even enjoy the overture as an independent orchestral piece). Verdi was also enthusiastic because the music was by a southern Italian and the text by a northerner, which appealed to Verdi's pan-Italian vision. The genre was developed further in the 19th century by Gioachino Rossini in his masterpieces such as "The Barber of Seville" (1816) and "La Cenerentola" (1817). French composers eagerly seized upon the Italian model and made
Demetrio e Polibio Demetrio e Polibio Demetrio e Polibio (; "Demetrius and Polybius") is a two-act operatic "dramma serio" by Gioachino Rossini to a libretto by Vincenzina Viganò-Mombelli. The opera was orchestrated for strings only. "Demetrio e Polibio" was Rossini's first attempt at a full-scale opera, "assembled piecemeal" during his student days at the Philharmonic Academy of Bologna in 1806. Because it was commissioned by tenor Domenico Mombelli (whose wife wrote the libretto) and was performed privately by Mombelli and his two daughters, a performance which Rossini did not attend, it was not his first fully staged opera. The opera was not professionally