How about Gary Clark, Jr? He's been around a little while but you won't hear him on many radio stations.
Very hard to put him in a box. Amazing Hendrix like rock guitarist and on his debut album Blak & Blu there are a couple of very hard rocking songs and a remake of Henrdrix' Third Stone from the Sun which will pin your ears back. But on the same album he has smooth R&B and even a tinge of hip hop. His second album has less hard rock sound but more blues to it. His acoustic song "Church" is stunning in its soulfullness, sadness, and simplicity.
https://youtu.be/FgbUcJA6ivE
Very hard to put him in a box. Amazing Hendrix like rock guitarist and on his debut album Blak & Blu there are a couple of very hard rocking songs and a remake of Henrdrix' Third Stone from the Sun which will pin your ears back. But on the same album he has smooth R&B and even a tinge of hip hop. His second album has less hard rock sound but more blues to it. His acoustic song "Church" is stunning in its soulfullness, sadness, and simplicity.
https://youtu.be/FgbUcJA6ivE