3R2 (Kevin Shih) is a music producer and DJ from Taiwan, and has been producing tracks since 2003 and DJ'ing since 2011. He is the first composer that specializes Hardcore music to appear in Taiwan. He is mostly active in the Japanese hardcore scene nowadays. He has contributed to well-known J-Core compilations such as 「J-Core Masterz」and「Bastard Pop Terrorists」. As well as provided remixes for artists in the scene such as M-Project, BUBBLE-B, DJ Shimamura, kors k and P*Light.