Masaru Setsumaru - is a video game composer. Masaru Setsumaru began his career in 1992 and has worked for companies such as SEGA, Sonic Team, Backbone Entertainment and Now Production. Masaru Setsumaru's first game was Sonic the Hedgehog 2 which was released 31 years ago. Best Game Masaru Setsumaru contributed to was Sonic the Hedgehog 3 (1994). Masaru Setsumaru's latest work is Sonic Adventure which was released 25 years ago.