专辑《1 (Yoon Soo Hyun 1st Album Pierrot)》歌曲列表：

• (Love， love)
• (I don’t know)
• (Pierrot)(MR)
• (MR)
• (blues of tears)
• (That day)
• (crying and crying)
• (Love， love)(MR)
• (Flower Road)(MR)
• (Pierrot)
• (Flower Road)