Albums + EPs

• hug 2014-06-25
• CS NUMBERS 2014-02-18
• Everlasting 2014-01-15
• Perfect Fit 2012-04-12
• 애기야 2010-08-10
• Just Beginning 2010-05-06
• 부른다 2009-10-27

Singles

• 커플 (Couple) - Special Single 2025-03-16
• Fallen 2022-12-06
• Hundred Million Stars from the Sky, Pt. 2 (Original Television Soundtrack) 2018-11-08
• 함께 걸어 (Better Together) 2017-03-27
• BeBe 2016-12-28
• 고교처세왕 OST Part 4 2014-07-21
• 봄 타나봐 (BOMTANABA) 2014-05-14
• 이별남녀 2013-12-02
• We Can Dance Tonight 2013-10-16
• 주군의 태양 OST Part 7 2013-09-17
• Fly Away 2013-04-24
• 웃다 울다 2013-04-11
• Reply 1997 - Love Story (Original Television Soundtrack), Pt. 2 2012-09-04
• Reply 1997 - Love Story (Original Television Soundtrack), Pt. 1 2012-08-28
• Shake It Up 2011-08-10
• BROKEN 2011-03-31
• TAKE 2010-11-22