Seo In-guk - Everlasting Love

Seo In-guk - Only One

Seo In-guk - My Voice

Seo In-guk - Toxic Girl

Seo In-guk - We Can Dance Tonight

Seo In-guk - Lovely Girl

Seo In-guk - Koishikute (恋しくて)

Seo In-guk - Deep Inside My Heart

Seo In-guk - Fly Away

Seo In-guk - Just One Ring

Seo In-guk - Space de Tour

Seo In-guk - Hands Up!