'Merstro (멀스트로)', 'Kid-raw', '백광', 'Philo (필로)' [Ra-Pearlz] 크루 Ra-Pearlz의 멤버 'Merstro', 'Kid-raw', '백광', 'Philo' 4명이 컴필레이션 앨범 "Ra-Pearlz"를 발매한다. Track list. 01. 23.6% (feat. Jelly bird) Prod. Merstro Rap. Kid-raw , Merstro, Philo 02. #NEW (feat. Banban) Prod. Merstro Rap. Kid-raw ,Merstro, 백광, Banban, Philo 03. The Blind (feat. DJ Dept) Prod. Merstro Rap. Philo, Kid-raw Scratch. DJ Dept 04. 오늘만살어 Prod. Merstro Rap. Merstro, 백광 05. 베이킹파우더 Prod. Merstro Rap. Kid-raw, Philo 06. Curly Prod. Merstro Rap. Philo, Merstro 07. 258 Prod. Scary’ P Rap. Kid-raw, Merstro 08. No look pass Prod. Merstro Rap. Merstro 09. In the heights Prod. Merstro Rap. Kid-raw Thanks to Cover Photograph 유혜림 Cover Artwork 손지원