Ключевые слова: air, arms, art, audience, band, cell, cheer, cheerful, clap, club, concert, crowd, dance, disco, discotheque, dj, festival, floor, gig, group, hand, happiness, happy, light, live, mobile, music, network, night, nightclub, nightlife, open, party, people, perform, performance, phone, play, pleasure, pop, public, raised, rock, show, silhouette, smartphone, social, stage, up,