Ключевые слова: abstract, appreciation, art, artistic, audio, audiocassette, background, beginner, blur, blurred, class, classical, concept, course, creative, creativity, ear, educate, education, enjoyment, entertainment, guitar, heart, learn, lesson, listen, love, make, music, musical, musician, note, notes, own, paper, piano, play, professional, recreation, recreational, shape, sing, song, sound, start, university, wooden, word, writing, your,