A Kecak dance performances, supported by some very important factor. Moreover, in performances of Kecak dance serves as an introduction to the story, certainly very vital music to accompany the movement dancers.
Nevertheless, the Kecak dance, the music produced from the fusion of sound Member "Cak" totalling around 50 – 70 people. Everything will be making music in acapela (with / without sound spontaneous tool), the other will act as the leader who gave the command or tone