 After the War ended, following medical advice and performing vocal exercises, Paoli regained his voice and returned to the international stage, in all the glory of days past.He performed in Europe, North and South America, and finally settled with his sister Amalia in San Juan, Puerto Rico, where she had opened a singing school.Paoli spent the last 20 years of his life teaching voice and singing in San Juan, while also working for the establishment of a music conservatory in that city.