우리사랑하게해주세요(Feat.혜연)(让我们相爱吧(Feat.慧妍))

기억의조각(Feat.혜연)(记忆碎片(Feat.慧妍))

Whattimeisitnow(Feat.혜연)(Whattimeisitnow(Feat.慧妍))

이렇게(Feat.B-flow,혜연)(这样(Feat.B-flow,慧妍))