cha-cha-cha

The cha-cha-chá (also called cha-cha) is a dance of Cuban origin. It is danced to cha-cha-chá music introduced by the Cuban composer and violinist Enrique Jorrin in the early 1950s. This rhythm was developed from the danzón-mambo. The name of the dance is an onomatopoeia derived from the shuffling sound of the dancers' feet when they dance two consecutive quick steps that characterize the dance.

In the early 1950s, Enrique Jorrín worked as a violinist and composer with the charanga group Orquesta América. The group performed at dance halls in Havana where they played danzón, danzonete, and danzon-mambo for dance-oriented crowds. Jorrín noticed that many of the dancers at these gigs had difficulty with the syncopated rhythms of the danzón-mambo. To make his music more appealing to dancers, Jorrín began composing songs where the melody was marked strongly on the first downbeat and the rhythm was less syncopated. When Orquesta América performed these new compositions at the Silver Star Club in Havana, many dancers improvised a triple step in their footwork, which produced the sound "cha-cha-chá". This new style came to be known as "cha-cha-chá".