Ключевые слова: acoustic, adult, art, artist, background, boy, caucasian, chord, classic, closeup, concert, dark, education, elegant, fiddle, hand, harmony, hobby, instrument, isolated, learning, lesson, male, man, melody, music, musical instrument, musician, orchestra, passion, performance, person, player, playing, professional, romantic, school, shot, single, sound, string, student, studio, symphony, training, violinist, virtuous, wood, young,