single「Hot Issue」2009.06.15
Hot Issue
1st mini album「For Muzik」2009.08.28
1.For Muzik
2.MUZIK
3.Hot Issue
4.What a girl wants
5.웃겨(おかしい)
6.안줄래(あげない)
2nd mini album「Hit Your Heart」2010.05.19
1. Who's next? (feat. Beast)
2. HUH
3. Invitation
4. I My Me Mine
5. BABABA
6. HIGHLIGHT
7. 태연하게 당연하게
Single album「Heart to Heart」2011.03.29
1 4Minutes Left
2 Heart to Heart
3 Sweet Suga Honey!
4 You Know
5 모르는 척
1st 4MINUTES LEFT 2011.04.05
1 4Minutes Left
2 거울아 거울아 (鏡よ鏡よ)
3 Heart to Heart
4 Sweet Suga Honey!
5 모르는 척
6 You Know
7 Already Gone
8 First
9 Hide and Seek
10 나쁘게
ヒョナ Single Bubble Pop! 2011.07.05
1 Attention
2 Bubble Pop!
3 Downtown(Feat. チョンジユン)
4 A Bitter Day(Feat. G.NA, ヨンジュンヒョン)
5 Just Follow(Feat. Dok2)
ヒョナ, チャンヒョンスン(Beast) [EP] Trouble Maker 2011.12.01
1 Trouble Maker
2 듣기 싫은 말 (聞きたくない言葉)
3 Time(Feat. Rado)
4 아무렇지 않니 (平気じゃないの)
