Ключевые слова: act, actor, air, arena, background, beautiful, blue, bright, concert, decoration, design, effects, electric, entertainment, equipment, event, festival, fun, illumination, indoor, lamp, laser, light, live, microphone, music, musician, night, open, party, people, perform, performance, pop, red, rock, scene, setup, show, sing, smoke, sound, spot, spotlight, stage, style, theater, tv, vocal, volume,