compose by Ruggero Leoncavallo composed by Ruggero Leoncavallo composed by Ruggiero Leoncavallo compose by Pietro Mascagni, Ruggero Leoncavallo composed by Pietro Mascagni,Ruggero Leoncavallo compose by Pietro Mascagni, Ruggeero Leoncavallo Ruggero Leoncavallo composed by Francesco Cavalli compose by Manuel de Falla compose by Wagner, etc.