Anonymous Artists [ KNOCK KNOCK ] ARTIST | Lokid   있다 없으니까 더 생각이나   [Credit] Composed by Lokid, Sukiee Lyrics by Lokid, Holmsted Arranged by Sukiee Mixed by Lokid Mastered by Lokid Recorded by Lokid from CLUB ADOR3 Computer Programming by Sukiee Piano, Guitar, Bass, Drum Session performed by Sukiee   Associated by Anonymous Artists Presented by UDCY Artwork by JUA