Khon Nang Rao or alternatively called Khon Rong Nok-“Open-air mask dance drama on stage”-is performed on an outdoor stage without a bench for the master of ceremony. Along the length of the stage, in front of the scenery, a bamboo rail is set up that leaves enough space for the performers to walk around it. The stage is usually covered by a roof. Having finished their parts, the performers will sit on the bamboo rail and wait for their next cue. The rail represents the benches that are usually set up on stage for the high-born characters. The court officers, servants and the monkeys sit on the floor. This kind of Khon performance is not accompanied by singing, but there are story narration and dialogue narration, with the music from two Pi Phat orchestras playing Na Phat music.