It's a beautiful thing that there are so many older Blakey vids being reissued with some of his most significant groups. This is one of them. The sound quality is remarkable, and although the video leaves a little to be desired, it's passable. This was recorded shortly after Wayne Shorter had joined the group and his compositional influence hadn't taken hold so it's an interesting lineup. Lee Morgan is of course incredible and the trading that Art does in just about every tune is classic stuff. The main thrust here is that this is jazz as it should be- great tunes, swinging like crazy, unreal musicianship. You will not be disappointed.