3:24 Nightcore - Monster [Dev] 3:00 nightcore monster (Dev) 2:56 ☆ Nightcore - He's a Monster ☆ [Lyrics] [HD] ☆ 3:12 Nightcore Call the doctor 3:09 Nightcore - Monster 3:16 Nightcore - Monster 3:12 Nightcore - Monster 3:39 Dev - Monster - Lyrics [HD] 3:01 Nightcore - Monster (Dev) 2:49 Monster- Dev (sped up) 3:07 d-w-b Monster - DEV [Sub esp] d-w-b 3:02 Monster (Call the doctor) - Dev (speed up) ★ 3:19 Nightcore- Monster- dev (kinda low quality) 3:12 Nightcore - Monster (Dev) 3:46 Dev - Monster (Nightcore) 2:56 Nightcore | Dev - Monster 3:17 He's a monster dev clean (NOT NIGHTCORE) 3:11 Monster Nightcore (DEV)