The artist World Sketch, a.k.a. Tomoharu Moriya, is one of the top creators leading dance music scene in Japan. Tomoharu Moriya has been putting great music of his own out, while working for other Japanese and overseas artists. Indeed, in addition to his own works, Moriya is also known for his producing, remixing and arranging for such famous artists in Japan as Kumi Kohda, Mika Nakashima. He also worked for the top Korean artists BIG BANG.