Cha Cha is fun, energetic, sexy and flirtatious.  We teach International style which is characterized by stepping onto a straight leg giving it a stronger dramatic appearance. The Cha-cha-cha is the name of a dance of Cuban origin.[1][2] It is danced to the music of the same name introduced by Cuban composer and violinist Enrique Jorrín in 1953. This rhythm was developed from the danzón by a syncopation of the fourth beat.