※ 2시 - 박춘희님 - 4beat stroke rhythm ex. : slow rock rhythm - 4beat stroke rhythm ex. : goodgerie rhythm - 숙제 : ex. rhythm master ※ 3시 - 김상준님 - 4beat stroke rhythm ex. : disco rhythm - 4beat stroke rhythm ex. : shuffle rhythm - 숙제 : ex. rhythm master ※ 4시 - 고희민님 - rock riff ex. : sweet child o mine - 숙제 : ex. riff master ..