Ключевые слова: artist, audience, background, band, beat, celebration, chords, concert, concert stage, contemporary art, crowd, drums, entertainment, equipment, event, festival, festival goers, fun, holiday, instruments, leisure, live, loud, music, night club, notes, open air, outdoors, party, party people, performance, plate, play, playing guitar, popular, recording, recording studio, rhythm, rock, school, setting up, sound, sound mixer, sound system, sound waves, stage, sticks, studio, summer, system,