Ключевые слова: black, child, childhood, chord, classical, compose, cute, education, elementary, enjoy, finger, focused, girl, gown, hand, harmony, hobby, human, instrument, key, keyboard, kid, learn, leisure, lesson, little, little girl, melody, music, musical, musician, note, performance, pianist, piano, play, player, practice, practicing, preschool, song, sound, study, talent, talented, teach, training, young,