Hiroki Esashika Hiroki Esashika Sapporo Born in the most northern part of Japan, Sapporo (Hokkaido), Hiroki Esashika is today a internationally well known DJ and Producer. In the beginning only concentrating on DJing Sapporo based Hiroki Esashika started his career as a Producer in 1997. 1997年よりプロダクションをスタート。2001年から今日にかけ、ヨーロッパ・日本を中心に約100タイトル以上をリリース。