BBBlues in B.
I like you emphasize the 3rd for the I and IV chords in the beginning!
You got some great feeling going there. I like the space. That is difficult sometimes, leaving enough space in there. We guitar players often overplay.
Muckin' nice of you to say! Im noticing that I typically come in on the first beat and have been trying to delay that and create a natural tension. Doesnt always work. Any suggestions?