Album : 24°C

• 1, 2 (한두번)
• 20MIN (20분전)
• Love Is Over
• No One (누구없소=)
• No Way

Album : First Love

• 1, 2, 3, 4
• Am I Strange (내가 이상해; Naega Isanghae)
• Because
• Dream
• Fool For Love (바보; Babo)
• It's Over
• One-Sided Love (짝사랑; Jjaksarang)
• Rose
• Scarecrow (허수아비)
• Special
• Turn It Up (Intro)

Album : Seoulite

• Blues (희망고문)
• Breathe (한숨)
• Fxxk Wit Us
• Hold My Hand (손잡아 줘요)
• I'm Different (나는 달라)
• Missing U
• My Star
• Official
• Passing By (스쳐 간다)
• Up All Night (밤샘)
• Video (안봐도 비디오)
• World Tour

Album : other songs

• My Love (내 사랑)