The music of Cuba is influenced by both Spanish and African cultures. Enslaved Africans brought drums like bongos and congas, while the Spanish introduced the guitar. The blending of these influences resulted in creolized genres like son, a flexible form that mixes African and European instruments. Early Cuban music also included contradanza, a fusion of European dances. Important figures in Cuban music history include Ernesto Lecuona, a renowned 20th century pianist/composer, and bands from the 1930s-1950s that helped spread Cuban styles to the United States. Son remains the foundation of popular Cuban music today while incorporating newer elements.