※ 2시 - 신정화님 - 4beat stroke pattern ex. : gogo rhythm - 4beat stroke pattern ex. : slow gogo rhythm - 숙제 : basic scale master ※ 3시 - 유한익님 - 4beat stroke pattern ex. : shuffle rhythm - 4beat stroke pattern ex. : trot rhythm - 숙제 : basic scale master ※ 4시 - 박주현님 - 4beat stroke pattern ex. : gogo rhythm - 4beat stroke pattern ex. : slow gogo rhythm - 숙..