Ключевые слова: 20s, arts culture and entertainment, celebration, clubbing, crowd, dancing, entertainment, entertainment occupation, event, fan, focus shot, human body part, human hand, key, male, man, mixedrace, mouth open, music, music festival, musical equipment, musical instrument, musician, nightclub, nightlife, occupation, party, performance, performer, performing arts event, piano, playing, popular music concert, rock music, rock musician, skill, stage light, together, young adult, youth culture,