Newer Blues Artists or Recordings

For some electric/swing/jump blues check out Big Joe and the Dynaflows ... "Layin' in the Alley", "I'm Still Swingin'".

And for some traditional/Delta/acoustic blues, check out Rory Block. IMO, the best acoustic blues guitar player alive, and with an angelic voice to boot. To start with, check out, "High Heeled Blues", "Last Fair Deal", and "When a Woman Gets the Blues". Some of her releases, such as "Tornado", while good music and a few blues tracks, can be more adult pop than blues. She is a national treasure.

Not new but I  have a Mighty Sam McClain "Keep on Moving"  this. Was on an audiophile record label, but I can't remember.  Soulful, tuneful and dynamicly recorded.  May not be a mixdown.

Great suggestions above. Been a long time blues fan after spending some years in Chicago clubs. Here are some you might check out

Melvyn Taylor “Plays The Blues For You” -great pressing electric chicago blues

Lucky Peterson “Just Warming Up” - outstanding final lp right before his untimely death. Electric.Highly Recommended 

Artist who have large excellent discography both electric and acoustic:

Luther Allison (“Hand me down my moonshine” (acoustic) Soul Fixin Man (electric), Buddy Guy, Johnny Winter, Mayhall, Robert Cray and Muddy of course but most not new per se.

English Blues/blues rock: Rory Gallagher, First couple Climax Blues Band lp’s, Gary Moore, Kim Simmons and Savoy Brown (sad loss too)

Newer Artists to check out: Selwyn Birchwood, Kingfish as you noted, 

As Buddy says…”If you ain’t had the blues …just wait”

@daledeee1 I have the Sam McClain “Give It Up To Love” 45 rpm and it is outstanding.

There are lots of mentions for some really good blues players on here, some I have never heard of.  Thanks @mitch2 for starting this conversation, now I will have to dig into some new music to listen to.