"It's just a preview, Preview part1 Malibu" Composer 딘딘, GRAY, COUP D'ETAT, JUNIK Lyrics 딘딘, GRAY Arrange 딘딘, COUP D'ETAT, MOOK Bass 김윤명,김건묵 Percussion 김윤명,김건묵 Chorus 딘딘, GRAY, JUNIK Guitar 임민기 Recording Engineer by COUP D'ETAT@Hannamgang Mixed by 이청무@Rootlab Mastered by 권남우@821 Sound Mastering