Ключевые слова: acoustic, app, arm, artist, class, computer, concept, course, education, electric, finger, guitar, guitarist, hand, hobby, hold, home, idea, instrument, isolated, laptop, learn, lesson, letter, millennial, music, musical, musician, note, online, paper, pc, performance, performer, person, play, poster, practice, school, showing, sound, student, teacher, teaching, text, video,