Kecak, also known as the Ramayana Monkey Chant, performed by a circle of at least 150 performers wearing checked cloth around their waists, percussively chanting "cak" and moving their hands and arms, depicts a battle from the Ramayana. The monkey-like Vanara helped Prince Rama fight the evil King Ravana. Kecak has roots in sanghyang, a trance-inducing exorcism dance.
