Cha-Cha SilhouetteCha Cha – Cha Cha also originated in Cuba. It was derived from a combination of Mambo, Rumba, and Swing. Most historians emphasize that Cha Cha comes from a slowed down version of the Mambo with a heavy Swing influence. It uses a syncopated triple step in addition to rock steps. Cha Cha is a spot dance and will not move around the room.