- Seo In Gook( Seo In Guk )【 4 songs in total 】
- Sorted by ＞ Sorted by album (Time) Sorted by song name (Characters) Sorted by other
- Song Lyricist Composer Date
- 1 All For You 2012
- 2 Because of You, I Can't Live ft. Verbal Jint 2013
- 3 No Matter What(Provided) 2013
- 4 Shake it up