Top 20 Éxitos
Out of time
Seo In Guk
Aegiya
Seo In Guk
All For You (feat. Jeong Eun-ji)
Seo In Guk
At First Sight (feat. Beckah of After School)
Seo In Guk
Bad
Seo In Guk
Better Together
Seo In Guk
Bomtanaba
Seo In Guk
Broken
Seo In Guk
Calling You
Seo In Guk
Deep Inside My Heart
Seo In Guk
Distant Fate (아득한 먼 훗날 우리가)
Seo In Guk
Even If There's No Miracle (기적은 없어도)
Seo In Guk
Everlasting Love
Seo In Guk
Fallen
Seo In Guk
Finding Myself
Seo In Guk
Flower
Seo In Guk
Galaxy
Seo In Guk
Hitomi No Naka Ni Photograph
Seo In Guk
I Can’t Live Because Of You
Seo In Guk
I like you
Seo In Guk