Live blues bar on Armitage. It's been in the neighborhood for a very long time. Great musicians play here.
Wonderful, inexpensive, historic dive blues spot. Great classic Chicago blues. It's where many famous rock bands came to jam after concerts. Alcohol but no food served.
A local blues club just around the corner, a great late night spot. Lots of local blues artists performing both traditional and modern blues music. Check out their website for dates their open and for special events which they host pretty regularly.