環Roy was first played on NTS on 22 February 2019. Songs played include Energy Flow - Rework.

環ROY (Tamaki Roy) is a hip hop artist born November 13, 1981 in Sendai, Miyagi, currently living in Tokyo. His first album 少年モンスター (Monster Boy) was released November 4, 2006. On March 17, 2010 his second album, Break Boy was released. His third album, あっちとこっち, was released May 4, 2011, and his most recent album ラッキー was released on April 3, 2013. He has had numerous guest spots including "TRAIN TRAIN (feat.環ROY)" on Aira Mitsuki's most recent album, ？？？（スリークエスチョン）, and "METRO-L feat.環ROY" on LIL's album…