Ключевые слова: acoustic, artistic, beautiful, bow, bowing, chord, classical, classical music, closeup, concert, concert hall, craftsmanship, creative, elegant, ensemble, entertainment, expressive, finger placement, fingers, frets, hand, harmonic, instrument, learning, melody, music, musical, musician, orchestra, performance, performance art, player, playing, practice, practice room, recital, skill, sound, string, strings, student, symphony, teacher, technique, tune, violin, warm tones, wooden,