composed by Ruggero Leoncavallo composed by Ruggiero Leoncavallo compose by Ruggero Leoncavallo composed by Pietro Mascagni,Ruggero Leoncavallo composed by Francesco Cavalli compose by Pietro Mascagni, Ruggero Leoncavallo compose by Pietro Mascagni, Ruggeero Leoncavallo composed by Amilcare Ponchielli composed by Manuel de Falla composed by Hugo Wolf