At least 2 artists are known as Moomin. 1. Moomin is a Berlin-based electronic music producer. His EPs were released on labels such as Aim, White or Smallville Records. His debut album, The Story About You, was released on Smallville Records the 31st october 2011. 2. MOOMIN (???? or ????) (born July 13, 1972) is a Japanese reggae artist. Along with a number of colleagues, he is responsible for the growth and popularity of Japan's reggae scene.