- TWINS (2005)
- Lo Siento
- 비처럼 가지마요 (One More Chance)
- Black Suit
- Sorry Sorry - Answer
- One More Time (Otra Vez)
- Sorry, Sorry
- 아야야 (Mamacita)
- Miracle
- Somebody New
- Sexy, Free & Single
- I Think I
- Shake It Up!
- Santa U Are The One
- The Girl Is Mine
- Wonder Boy
- Shining Star
- 돈 돈! (Don`t Don)
- You`re My Endless Love (말하자면)
- What If
- Dancing Out
- 우리들의 사랑 (Our Love)
- Thank You
- One Fine Spring Day
- Spy