Blind Willie Johnson is a pretty big vocal influence. He can be very harsh, like gargly, gruff vocals, but also just slip into some very delicate, vulnerable soft stuff. I like that combination.
I am quite a romantic person, really, and I should have put that into my music earlier, but I was probably denying it... I didn't want to be soft because I felt I had to be so hard to get people to believe in me.
But I really do have a soft spot for the solo shows. Any musician who writes and sings will tell you that's the center of it, that is it. It's almost like there's something church-like about it and you gotta go back there, if you're a songwriter that sings your material.