1st album – Like A Movie
1. Intro
2. Can’t We Be? (..안되나요..)
3. The Untold Story (전할 수 없는 이야기)
4. Nightmare (악몽 (惡夢))
5. Still (아직도)
6. You Are The Only One
7. Magic Eye
8. Interlude
9. Leave (떠나 )
10. Please (제발)
11. From Above (하늘에서)
12. After Love (후애 (後愛))
13. Feel The Night
14. Incomplete

2nd album – It’s Real
1. Intro
2. Set Me Free
3. The Day We Meet Again (다시 만난 날)
4. I Am Missing You
5. With Me
6. If You’re Not Going to Love Me (사랑하지 않을 거라면)
7. Player
8. Tell Me (말을 해줘)
9. Interlude
10. Dilemma
11. I Want to Hate (미워하고 싶은데)
12. Pretty Lady
13. Beautiful Woman (미인)
14. Angel
15. Outro
16. Bonus Track: Luz Control Featuring & Lexy

3rd album – For The Moment
1. Intro
2. Escape (탈피)
3. That Somebody Who Loved You (누구와 사랑을 하다가)
4. Instead of My Tears (내 눈물보다)
5. Incurable Disease (불치병) Featuring Masta Wu
6. One Plus Your Birthday (하나가 더해진 생일)
7. Skit Part1 (박갑성vs삼오십오)
8. Corea New School (제비스딸) Featuring Teddy
9. 7Days
10. Love is (사랑은) Featuring Lee Ji Young (of Big Mama)
11. Skit Part2 (삼오십오vs박갑성)
12. Clubbin Featuring Jinu (of JinuSean)
13. Shes Beautiful
14. All My Life remake (일생을)
15. Dear My Friend Featuring Lee Jung, Ha Dong Kyun (of Wanted)
16. Outro
17. Bonus Track: It’z Time (Thanks to Masta Wu)

4th album – Love…Love?…Love!
1. September Snow (가을에 내리는 눈)
2. A Year (일년이면)
3. Crybaby (울보)
4. Walk to the Sky (하늘을 걸어서)
5. Good-Bye Luv
6. One Two Three Four (하나 둘 셋 넷)
7. Why Me (왜 나만 )
8. Fly Away (날아가다 )
9. Luv Shine
10. I Will Forget You (내가 너를 잊는다 )
11. Go (가 )
12. Morning
13. Too Hot
14. One Page of Love (사랑 한 장)
15. My Person (내 사람)
16. Tremendous (커다란..너무 커다란..)
17. With Me (Mr)

Digital Single – Memories of Midair
01 Memories of Midair (”The Restless” Movie Theme Song)