I see that a lot of the younger members here ask questions about improvising. Blues is the ultimate form of improvisation. when I was first learning to play,my friends and I would have blues jams and take turns soloing. I hear so many people say they are influenced by players like Howlin Wolf, Robert Johnson, Muddy Waters etc. but many cant even play it. We must keep the blues alive and the best way to do that is to keep playing it.