Ключевые слова: adult, adults only, art, black, caucasian, chord, classic, classical, close, closeup, color image, concert, creative, detail, education, finger, hand, high angle view, horizontal, human hand, indoors, instrument, jazz, key, keyboard, leisure activity, lifestyles, male, man, melody, music, musical, musical instrument, musician, one, one person, party, performance, person, pianist, piano, play, player, playing, practicing, sound, up, white,