Ключевые слова: 20s, arts culture and entertainment, casual, caucasian, celebration, contemplation, crowd, curly hair, entertainment occupation, event, fan, guitarist, light, long hair, male, man, music, music festival, musician, nightclub, nightlife, occupation, party, performance, performer, performing arts event, popular music concert, rock music, rock musician, skill, stage light, standing, thinking, thoughtful, together, toothy smile, young adult, youth culture,