Ключевые слова: acoustic, art, artist, audio, background, beam, black, blackboard, class, closeup, color, composer, concept, concert, creative, culture, different, drawn, education, entertainment, hobby, learn, leisure, lesson, listen, many, melody, music, musical, musician, nobody, note, notes, object, performance, play, quaver, rhythm, school, signs, sing, song, sound, study, symbol, symphony, talent,