A video shows a school play or choir performance on stage. Ten young performers, boys and girls, are standing or sitting on chairs and boxes of blocks, under bright stage lights and a red and blue draped ceiling. They wear school uniforms: gray or blue jackets, ties, and skirts or shorts, and are singing and moving in a coordinated performance. A video camera on a tripod is set up in the center aisle. An audience sits in rows of white plastic chairs, watching the performance. The lighting shifts between white and blue.