Under the isolationist policies of the fascist regime, which rose to power in 1922, Italy developed an insular musical culture. Foreign musics were suppressed while Mussolini's government encouraged nationalism and linguistic and ethnic purity. Popular performers, however, travelled abroad, and brought back new styles and techniques. American jazz was an important influence on singers such as Alberto Rabagliati, who became known for a swinging style. Elements of harmony and melody from both jazz and blues were used in many popular songs, while rhythms often came from Latin dances like the tango, rumba and beguine. Italian composers incorporated elements from these styles, while Italian music, especially Neapolitan song, became a part of popular music across Latin America.
