※ 3시 - 김정희님 - 4beat stroke pattern ex. : swing rhythm - 4beat stroke pattern ex. : shuffle rhythm - 숙제 : ex. rhythm master ※ 5시 - 문영훈님 - 4beat stroke pattern ex. : shuffle rhythm - 4beat stroke pattern ex. : slow gogo rhythm - 숙제 : ex. rhythm master ※ 7시 - 이봉재님 - rock riff ex. : hotel california verse 3 - 숙제 : rock riff ex. backing master ※ 8시..