Latin American music, sometimes simply calle Latin music in The United States, includes the music of all countries in Latin America and comes in many varieties. From the simple, rural conjunto music of northern Mexico to the sophisticated habanera of Cuba, from the symphonies of Heitor Villa-Lobos to the simple and moving Andean flute. Music has played an important part in Latin America's turbulent recent history, for example the nueva canción movement. Latin-American music is very diverse, with the only truly unifying thread being the use of Latin-derived languages, predominately the Spanish language, the Portuguese language in Brazil, and to a lesser extent, Latin-derived creole languages such as that found in Haiti.