SINGOLI 1 -
Crazy (Digital Single)

01 - Crazy
02 - Crazy (Instrumental)
2 -
747 (Digital Single) (29/06/2007)

라라라 (Remix)
난 알아요 (Live rock version)
One Last Cry (Live)
I Just Wanna Be (Remix)
Baby I Like You Like That (Remix)
ALBUM1 -
Just Listen
01 - Intro / ft. Perry & G-Dragon
02 - I Just Wanna Be
03 - Come Back To Me
04 - One More Time
05 - One To Ten
06 - Unwanted Parting / ft. Wheesung
07 - Seven (Interlude)
08 - Should I Ever See You
09 - Luz Control / ft. Wheesung and Lexy
10 - Baby I Like You Like That
11 - With These Flowers
12 - Goodbye (안녕) / ft. Gummy
13 - Please Go Far Away
14 - I Hope It's You
2 -Must Listen
01 - Passion (열정)
02 - Desire (욕심; Yogshim)
03 - Honey I Know
04 - 2Nite
05 - Two Steps (두걸음; Dugorum)
06 - Tattoo (문신)
07 - Se7en's Love
08 - I Just Know (Interlude)
09 - I Know (알아 ; Ara)
10 - Pride (오기; Ohgee)
11 - Wish Washy
12 - Christmas With You
13 - Words I Don't Want To Hear (듣고 싶지 않은 말 ; Dugo Shipjee Anun Mar)
14.You're My Everything
15 - Bonus Track: Real Luv Story / featuring Danny (of 1TYM) & Wheesung.
3 -24/7
01 - Intro (24/7)
02 - I Know (난 알아요) / ft. Teddy
03 - LOVE STORY / ft. Masta Wu
04 - Come Back To Me Part 2 (와줘 (Part 2))
05 - OH-NO! / ft. Teddy
06 - Interlude (Heaven)
07 - All Night (밤새ë„ë¡)
08 - Because I Want to Live (ì‚´ê³ ì‹¶ì–´ì„œ)
09 - THE ONE
10 - Worm (ë²Œë ˆ) / ft. Jinu
11 - Block My Mouth (내 입 좀 막아줘) / ft. Perry
12.Interlude (Follow Me)
13 - BABY U
14 - Run / ft. G-Dragon & Taekwon
15 - A Departure Like Ice (ì–¼ìŒê°™ì€ ì´ë³„)
16 - Just Like That Man (ê·¸ 남ìžì²˜ëŸ¼)
17.Outro (7 Virus)
4 -Se7olution
01 - Se7olution (Intro)
02 - Girl Friend
03 - 라 라 라
04 - 잘할게
05 - Last of Diary
06 - Again
07 - Can You Feel Me (feat. G.Dragon)
08 - 닮은 사랑
09 - I’m Sorry (Interlude) (feat. Perry)
10 - Oh~ Ma Girl
11 - Get Up and Dance
12 - 허락해줘 (feat. 태양)
13.독백
14 - Promise