Chess Records and Chicago Blues History Fair Documentary

This is a documentary produced with a friend for the Chicago History Fair. It outlines the blues’ roots and how it changed in Chicago to become what blues is known as today.

Is there a blues bar where I can take my parents (aged 60+) in Chicago, preferably North Side?

I’m a grad student at Northwestern. My parents are coming to visit for a few days and my dad wants to see some blues. Is there a bar or venue that I can take them to that won’t be full of young super-cool types?