01. Intro (Room Number 42) (Feat' Quasimodo)
02. 2U (Feat' Ricky, 기준)
03. U Are The One For Me (Feat' Verseatile, Ricky, 기준)
04. Skit (유세윤 of UV)
05. Birthday (Radio Ver.) (Feat' UV)
06. Already Know (Feat' Ricky, 기준)
07. I Need a Little Mo (Feat' Ricky)
08. Birthday Hiphop Remix (Feat' UV)
09. Stay tuned (Feat' Koonta, Ricky, 기준)
10. Birthday (M/V edit ver.)
11. Power in the Blood