I just ordered this book:
I bought the book after reading this article about it on Burning Ambulance. Looking forward to learning more about artists like Masahiko Satoh, Masahiko Togashi, Yosuke Yamashita, Masabumi Kikuchi, and the rest.
EDIT:
A bit of pedantry: If you happen to look at the Burning Ambulance article, please note that the pianist pictured at the top/center of the page is not Masahiko Satoh, as stated in the text below the image. It's Yosuke Yamashita.