[Cedille]

Originally Posted by isdapi

Artist: 蟻正行義 (piano player) = Yuki Arimasa (Presumably)
Source 1 (A photo of him playing. It's a pretty big name in the japanese jazz scene, but I couldn't find a definitive link between him and this album or its musicians)

This blog entry says his real given name is Yukiyoshi and Yuki is an abbreviation.

本名は　蟻正行義（ありまさ　ゆきよし）さん。
14年間アメリカにいらしたので　Yukiyoshi Arimasa が普通になり、Yukiyoshiでは長いのでYuki Arimasaになったという。