 Scotti also sang a variety of mainstream baritone parts during his time at the Met, including Rigoletto, Malatesta, Belcore, Iago, Falstaff, Marcello, and Sharpless in addition to Don Giovanni and Scarpia.He often performed opposite his close friend Enrico Caruso and appeared with the illustrious tenor when he made his Met debut as the Duke of Mantua in " Rigoletto" in 1903.Scotti partnered 15 different Toscas over the course of his long career at the house.