That's why I Roller, roller skate down a-aye Roller, roller skate down a-aye Roller, roller skate down a-aye To the avenue~ [Credit] Produced by Luca Composed by Noden, Luca, 허지 Lyrics by 허지 Arranged by Luca Drum Luca Percussion Luca Bass 이휘영 Guitar Luca Piano Luca Synthesizer Luca Mixed by 배재한 @LIGHTHOUSE SOUND Mastered by 권남우 @821sound Album Art by 전예지 @yej___pp Video directed by Ahn Jae Hyun @DOOR A&R / 장효택 Marketing / 장효택 Executive Producer / 이규영 Music Label / Ruby Records Inc.