A keepsake museum-quality boxed set of sight, sound, and the human condition, ‘Stax ’68: A Memphis Story’ is a feast for the ears, soul, and mind.

It’s blues rock, but then again not. It’s Southern rock, but then again more. It’s rock and roll, slathered in funky soul with a machine-gun guitar at its forefront. It’s Glenn Alexander and company at their very best.