Carulli was a gifted performer. His concerts in Naples were so popular that he soon began touring Europe. Around 1801 Carulli married a French woman, Marie-Josephine Boyer, and had a son with her. A few years later Carulli started to compose in Milan, where he contributed to local publications. After a highly successful Paris tour, Carulli moved there. At the time the city was known as the 'music-capital' of the world, and he stayed there for the rest of his life.