Ключевые слова: adult, arms raised, audience, carefree, caucasian ethnicity, celebration, cheerful, cheering, clubbing, crowd, dancing, disco dancing, enjoyment, entertainment club, enthusiast, event, excitement, fan, friendship, fun, group of people, happiness, human hand, illuminated, indoors, joy, large group of people, lifestyles, lighting equipment, males, men, motion, music festival, night, nightclub, nightlife, party, performance, performance space, performing arts event, popular music concert, smiling, social event, stage, stage light, togetherness, young adult, young women, youth culture,