Shall we be together? [CREDITS] Executive Producer 헤이맨(HeyMen) Produced by 헤이맨(HeyMen) Directed by 헤이맨(HeyMen) Composed by 김형석 Lyrics by 김형석 Arranged by 헤이맨(HeyMen) Vocal 도영(Do Yeong) of 헤이맨(HeyMen) Drum 공탄(Gong Tan) of 헤이맨(HeyMen) Guitar Terry Kim of 헤이맨(HeyMen) Bass 헤이맨(HeyMen) Chorus 헤이맨(HeyMen), 박성원, 도경서 Recorded by 박태환 at MPMG Mixed by 신홍재 at Pondsound Studios Mastered by 권남우 at 821SOUND Designed by Shutmyeyes