※ 3시 - 유한익님 - 4beat stroke pattern ex. : goodgerie rhythm - 4beat stroke pattern ex. : slow rock rhythm - 숙제 : ex. rhythm master ※ 4시 - 박주현님 - 4beat stroke pattern ex. : swing rhythm - 4beat stroke pattern ex. : shuffle rhythm - 숙제 : ex. rhythm master ※ 7시 - 노명석님 - basic scale & chord walking - 3beat stroke pattern ex. : waltz rhythm - 숙제 : ex. rh..