Delbert, Steve, Stacey (her sister), ...they are musicians and singers of many color genres: Country, Blues, Folk, Rhythm & Blues, Rock, Poetic Justice, etc.
Love them all, they're all part of my evolutionary music contingent. I discovered Delbert many moons ago, I love his lyrics and bluesy beats; have few fortunate ones.
Steve (Earle), many CDs of him (a bunch HDCD encoded); great sound, love the guy, very.
Stacy (Earle), love her voice, the musicians she play with, she brings a gentle breeze into my soul, immensely.