Ключевые слова: art, artist, classical, classical concert, classical music, concert, elegance, entertainment, entertainment event, expertise, fiddle, group of people, hands, instruments, jacket, man, melody, music, music sheet, musician, musicians, orchestra, people, performance, philharmonic, playing, professional, rehearsal, selective focus, shirt, stage, strings, symphonic, symphony, talent, team, teamwork, traditional, unrecognizable people, violin, violinist, well dressed,