韩国单曲
1st Single
1st Single - Hug (포옹) 　　2004/1/14
HUG (포옹)
My Little Princess (있잖아요...)
Oh Holy Night (Feat. BoA)
My Little Princess(Acappella)
HUG (포옹) (Instumental)
2nd Single
2nd Single - The Way U Are 　　2004/6/24
The Way U Are
Whatever They Say
옹달샘 이야기 - 하나 森林泉故事 - One (Talk Track)
옹달샘 (Mountain Spring) 森林泉
옹달샘 이야기 - 둘 森林泉故事 - One (Talk Track)
Whatever They Say (Instrumental)

Mini Album
Mini Album The Christmas Gift from 东方神起 　　2004/12/8
Jesus, Joy Of Man's Desiring (Acapella Version)
The First Noel
마법의 성 (Magic Castle)
Pray For God
글로리아 높으신 이의 탄생 (Angels We Have Heard On High)
Santa Claus Is Comin' To Town
고요한 밤 거룩한 밤 (Silent Night Holy Night)(安静的夜晚伟大的夜晚)
마법의 성 (Magic Castle) (Instrumental)
2005 Summer Single
2005 Summer Single - Hi Ya Ya 여름날 　　2005/6/24
Hi Ya Ya 여름날 Hi Ya Ya 夏日
공간(하늘과 바다 사이...Whisper Of...) 空间(天空和海洋之间...Whisper Of...) 　　너희들것이니까(I Wish...)因为是属於你们的(I Wish...)
지금처럼(Piano ver.) 像现在一样(Piano ver.)
Hi Ya Ya 여름날 (Instrumental) Hi Ya Ya 夏日 (Instrumental)
너희들것이니까(I Wish...) (Instrumental)

Special Winter Single
Special Winter Single - Show Me Your Love 동방신기(东方神起)&슈퍼주니어(SuperJunior) 　　2005/12/16
Show Me Your Love - 东方神起&SuperJunior
I Wanna Hold You - 东方神起
就今天(I'm your man)
Show Me Your Love (Instrumental)
2006 世界杯 Single
월드컵 Single 동방의 - 투혼(东方的斗魂) 　　2006/6/2
동방의 투혼[东方的斗魂 (Original Ver.)
동방의 투혼 (2 STEP Ver.)
동방의 투혼 (Vibe 7 Ver.)
동방의 투혼 (Instrumental Ver.)

韩国专辑
1st Album
1st Album - TRI-ANGLE 　　2004/10/13
1st Album - TRI-ANGLE
믿어요 我相信
Thanks To
Tri-Angle (Extended Version) (Featuring BoA & The Trax)
내 여자친구가 되어줄래? 可以做我的女朋友吗？
Whatever They Say (Acapella)
Million Men
지금처럼
I Never Let Go
꼬마야
넌 언제나
Hug (포옹)
My Little Princess (있잖아요)
The Way U Are
Tri-Angle (동방신기 Version) 2nd Album
2nd Album - Rising Sun 　　2005/09/12
2nd Album - Rising Sun
Tonight
Beautiful Life
Rising Sun (순수)
바보 (Unforgettable)
내가 허락할 테니 (LOVE is never gone)
LOVE after LOVE
Dangerous Mind
One
LOVE is...
Free your mind (Featuring TRAX)
작은 고백 (LOVE is all I need)
약속했던 그때에 (Always There...) 到约定的那时

3rd Album
3rd Album - "O"-正.反.合　　2006/9/29
3rd Album - 'O'-正.反.合 A B版
“O”-正.反.合
세상에 단 하나뿐인 마음(You're my miracle)世间仅有的爱
Hey!Girl
Get me some
I'll be there
Remember
이제 막 시작된 이야기 (The Story Has Just Begun)
ON&ON
Phantom 환영
You only love
풍선(Balloons)气球
C D版　　“O”-正.反.合
세상에 단 하나뿐인 마음(You're my miracle)世间仅有的爱
Hey!Girl
Get me some (NEW ver.)
I'll be there
네 곁에 숨쉴 수 있다면 (NEW Song)
Remember
이제 막 시작된 이야기 (The Story Has Just Begun)
ON&ON
Phantom 환영(幻影)
You only love
풍선(Balloons)(NEW Ver.) 气球

4th Album
4th Album - MIROTIC 　　A版 B版 　　2008/9/26
4th Album - MIROTIC
주문-MIROTIC
Wrong Number
노을..바라보다(Picture of You)
CRAZY LOVE
HEY!(Don't bring me down)
넌 나의 노래 (You're my melody)
무지개(RAINBOW)
낙원(PARADISE)
악녀(Are you A Good girl?)
Flower Lady
잊혀진 계절(Forgotten Season)
Love in the Ice
C版 Special Edition 　　2008/11/12
Wrong Number
사랑아 울지마 (Don't Cry My Lover)(爱情别哭)(在中作词作曲)
Mirotic(주문)(咒文)
Crazy Love
HEY！(Don't Bring Me Down)
소원(愿望)(Wish)(俊秀,昌珉,厉旭,奎贤)
You're my melody(넌 나의 노래)(你是我的旋律)
Picture of You(노을..바라보다 )(遥望彩霞)(俊秀作词)
Rainbow(무지개)(彩虹)
사랑 안녕 사랑(再见 我的爱)(Love Bye Love)(有天作词作曲)
Paradise(낙원)(乐园)
Are you A Good girl？(악녀)(坏女孩)
Flower Lady
Don't Say Goodbye
잊혀진 계절（被遗忘的季节）（在中个人solo）
Love In The Ice
주문(Mirotic)_Acoustic Ver.
Wrong Number(Music Video Ver)
Wrong Number(Performance Ver)