The cha-cha dance originated in Cuba in the 1950s as a fusion of the mambo and danzon dances. Musician Enrique Jorrin created the distinctive "cha-cha-cha" rhythm by focusing the music on the downbeat, causing dancers to develop a triple step. The dance became popular in dance halls in Cuba and spread to Mexico City and the United States in the 1950s. The cha-cha is danced to Latin music in a "one-two-cha-cha-cha" rhythm and involves two slow steps followed by three quick steps between partners facing each other.