Doo [Natural Base]

[Disc 1]
1. 뮤직폰 [Music Phone] - 내추럴 베이스 (Natural Base) / 2. 효리매직 [hyo Ree Masic] - 내추럴 베이스 (Natural Base) / 3. 너 [내사랑] - 내추럴 베이스 (Natural Base)

[Disc 1]
1. Stay 2 / 2. Love Enough / 3. Not In My Bed But Still In My Head / 4. Patient Girl / 5. Cloz Your Eyz / 6. Happy, Happier / 7. It Turns Me Inside Out / 8. Mental Blanks / 9. Fake Flakes / 10. Joy and Sorrow / 11. The Secret Chord

[Disc 1]
1. Stay 2 - DOO / 2. Love Enough - DOO / 3. Not In My Bed But Still In My Head - DOO / 4. Patient Girl - DOO / 5. Cloz Your Eyz - DOO / 6. Happy Happier - DOO / 7. It Turns Me Inside Out - DOO / 8. Mental Blanks - DOO / 9. Fake Flakes - DOO / 10. Joy Ans Sorrow - DOO / 11. The Secret - DOO