Ключевые слова: 3d, art, artistic, bow, cg, classic, classical, computer graphics, concert, concerto, digital image, digital image processing, education, fiddle, instrument, instrumental, isolated, leisure, melody, music, musical, musical instrument, object, orchestra, quartet, render, rendering, serenade, solo, soloist, sonata, sound, string, string instrument, string quartet, symphony, violin, wood,