Track List:
01. Tu Zhi Ying (屠芷莹) - Happy House (快乐宅)
02. Tu Zhi Ying (屠芷莹) - Happy House (快乐宅) (Inst.)
03. Tu Zhi Ying (屠芷莹) - Happy House (快乐宅) (Mix Harmony Inst.)
04. Christopher Wu (吴宇恒) - She Went to Summer (她去了夏天)
05. Christopher Wu (吴宇恒) - She Went to Summer (她去了夏天) (Inst.)
06. Christopher Wu (吴宇恒) - She Went to Summer (她去了夏天) (Harmony Inst.)