Alan Yoshida did the mastering on this series of CDs and they all sound superb. He also did the initial run of Blue Notes you can get from HD Tracks and Qobuz. The more recent HD issues have been done by Bernie Grundman and sound excellent as well.

This is going for a bargain price if you want to explore further: Dexter Gordon - Go

MS600/ MD600/ G65/ G98/ HD621/ DSP7200.2