Discography: First Mini Album (U Who? repackage), Early Nineteen (빠큰열아홉), Because The Night is so Precious (밤이 아까워서 – digital single), Yoo Seung Woo 1st Album, Take My Hand, You’re Beautiful (예뻐서), Pit a Pat, Only U (너만이 – digital single), Tonight (오늘밤엔 – digital single), Romance