I had been interested in this place for awhile. We finally went there when they had some live music playing. I couldn't quite understand who the artists were, but the Japanese jazzmen were damn good!
It's definitely different from other Shibuya bars around. It's a full restaurant and the hamburg I got was really good!
I see it like a take down, or a casual version of Blue Note or other snobbish jazz bars that are up there.