"그저 너의 옆자리면 나는 Okay" [Beside] CREDIT Producer by Manny Composed by Manny, HEEE Lyrics by HEEE Arranged by Manny Vocal & Chorus Performed by HEEE Bass Performed by Manny Synth performed by Manny Drum Programming by Manny Piano Performed by 서해인 Guitar performed by 조성익 All Recording by Manny Mixing by Manny Mastering Engineer by 권남우 [821 Sound Mastering] Artwork by HEEE