
Too Late - Coed School
2010.09.30
Track Listing:
1. Too Late (Part. 1) ☆
2. Too Late (Part. 2)
3. Too Late (Remix Ver.)

Bbiribbom Bbaeribbom - Coed School
2010.08.19
Track Listing:
1. Bbiribbom Bbaeribbom ☆
2. Bbiribbom Bbaeribbom (Remix Ver.)
3. I Love You a Thousand Times

Something That Is Cheerful And Fresh - Coed School
2010.10.28
Track Listing:
1. Too Late
2. Bbiribbom Bbaeribbom ☆
3. I Love You a Thousand Times
4. Too Late (Ver. 2)
5. Too Late (Remix Ver. 1)
6. Too Late (Remix Ver. 2)
7. Bbiribbom Bbaeribbom (Remix Ver. 1)
8. Bbiribbom Bbaeribbom (Remix Ver. 2)

Hommage to Lovey-dovey - SPEED by T-ARA
2012.02.14
Track Listing:
1. Lovey-Dovey Plus ☆
2. Lovey-Dovey Plus (Music Video Ver.)

Speed of Light - SPEED
2013.01.07
Track Listing:
1. That's My Fault (feat. Davichi) ☆
2. That's My Fault (Instrumental)

Superior SPEED - SPEED
2013.01.15
Track Listing:
1. Bbang Bbang
2. It's Over (feat. Park Boyoung) ☆
3. That's My Fault (feat. Davichi)
4. Luv Ya
5. Never Say Goodbye
6. I Do I Do (feat. The Seeya)
7. One Day
8. It's Over
9. It's Over (Instrumental)
10. That's My Fault (Instrumental)

Blow Speed - SPEED
2013.02.20
Track Listing:
1. Pain the Love of Heart ☆
2. Bbang Bbang
3. It's Over (feat. Park Boyoung)
4. That's My Fault (feat. Davichi)
5. Luv Ya
6. Never Say Goodbye
7. I Do I Do (feat. The Seeya)
8. One Day
9. It's Over
10. It's Over (Instrumental)
11. That's My Fault (Instrumental)

Speed Circus - SPEED
2014.02.18
Track Listing:
1. Why I'm not?
2. Don't tease me! ☆
3. Hey Ma Lady
4. Focus
5. Don't tease me! (Voice Ver.)

Zombie Party - SPEED
2014.03.18

Look at me now - SPEED
2014.04.03