There are two artists with the name Koss: 1. Kuniyuki Takahashi
Kuniyuki Takahashi is a sound designer and producer who is based and works in Sapporo, Hokkaido, Japan. In 1994, he started his solo musical career. In 1997, as FRR Hive, he released a mini album which was released on CD and 12" vinyl from the Bassmental label. In 1998, he participated in the Rainbow 2000 outdoor festival in Japan, as a member of the Hosono Haruomi (YMO) group.