There’s a rejuvenating energy which can overcome the soul and truly make one feel 25 years younger. And then there’s the tunes. GNR wrote great songs and they continue to resonate with a timeless quality.
If you have a chance to check Clark out live, do so. He sounds fine in a studio setting, and I encourage you to grab his new disc. But like most of the better acts, especially of the jazz and blues idioms, he needs to be seen to be appreciated, and believed.