Ключевые слова: adult, beautiful, black, child, childhood, children, class, classic, classical, cute, education, electronic, father, female, finger, fingers, fun, girl, hand, hobby, home, instruction, instructor, instrument, key, keyboard, keys, kid, learn, lesson, melody, mother, music, musical, musician, people, pianist, piano, play, player, practice, preschool, school, song, sound, teach, together, training, white, woman,