| # | Track | Duration |
|---|---|---|
| 1. | 천하무적 이효리 | 04:34 |
| 2. | Lesson | 04:35 |
| 3. | U-Go-Girl (with 낯선) | 03:08 |
| 4. | 사진첩 | 04:01 |
| 5. | 이발소 집 딸 | 03:19 |
| 6. | Don't Cry | 04:05 |
| 7. | 괜찮아질까요? (with Bigtone) | 04:55 |
| 8. | Sexy Boy (with 휘성) | 03:07 |
| 9. | 빨간자동차 (with 김건모) | 03:01 |
| 10. | Hey Mr. Big | 03:12 |
| 11. | P. P. P (Punky Punky Party) [with 낯선] | 04:58 |
| 12. | My Life | 04:46 |
| 13. | Unusual (with 서정환) | 03:15 |
- k-pop13