Kuniyuki Takahashi (高橋邦幸) is a DJ and producer from Sapporo, Japan. While he has produced several styles of music, he is best known for making deep, spiritual house with a heavy jazz influence - incorporating plenty of improvisation and organic instrumentation. Much of his music has been issued under his own name (sometimes shortened to Kuniyuki or just Kuni), but he is also well known for his work as Koss, which tends to be his more ambient and experimental material.