专辑《Empty Myself - Single》歌曲列表：

• Goo Woon Mong Remix - Feat Set Byul
• Oh! Brother - Feat Gak Na Gu Nae
• With Only Once - Acappella
• Oh! Brother - Acappella
• Goo Woon Mong Remix - Acappella
• Empty My Self - Y Busta [Acappella]
• With Only Once