Ключевые слова: arena, atmosphere, backdrop, background, backlit, bright, celebration, color, concert, concert stage, decoration, design, disco, effects, electric, entertainment, equipment, event, festival, fun, glow, glowing, illuminated, illumination, lamp, laser, light, lighting, lights, music, music festival, musical, musician, night, nightclub, nightlife, open, popular, production, ray, red, scene, setup, show, sound, spot, spotlight, style, technology, theater,