BLASÉOUL Lyrics by 블라세 (BLASÉ), oygli, Coogie, 박재범, Wuuslime (우슬라임) Composed by 블라세 (BLASÉ), GroovyRoom, GONEISBACK, Wuuslime (우슬라임), Kevin Nishimura, James Roh, Virman Coquia, Jae Choung, David Singer-Vine, Niles Hollowell-Dhar Arranged by GONEISBACK, GroovyRoom Mixed by NahzamSue @ Wormwood Hill Studio Mastered by Namwoo Kwon @ 821 Sound Mastering