Jimsaku (ジンサク, Jinsaku) is a Japanese drum and bass duo formed by Akira Jimbo and Tetsuo Sakurai in 1990, after they left the jazz/fusion band Casiopea. They released 10 albums and one "Best of" collection, and disbanded in 1998.
In 2020, they regrouped for their 30th anniversary, and as of 2021 are recording a new album.[1]