Ключевые слова: amplifier, audio equipment, back lit, computer, computer monitor, dark, design, domestic room, electric lamp, electric mixer, electrical equipment, electricity, empty, equipment, flooring, guitar, home interior, illuminated, indoors, industry, inside of, lifestyles, lighting equipment, metal, microphone, modern, musical instrument, musician, night, nightclub, nightlife, no people, old, oven, performance, performance space, performing arts event, popular music concert, recording studio, speaker, spotlight, stage, stage theater, stereo, studio, table, technology, tripod, vanishing point,