Who were the three composers of the bel canto opera?

The three primary composers of the bel canto Opera are Gioachino Rossini, Vincenzo Bellini, and Gaetano Donizetti. Rossini is known for his lively melodies and innovative use of ensembles, while Bellini is celebrated for his lyrical and expressive vocal lines. Donizetti contributed significantly with his dramatic storytelling and character development in operatic works. Together, they defined the bel canto style in the early 19th century.