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