Blues bar, the name of which I forget, on North Halstead. Last tie I was there, they said 'you've just missed Robert Plant of Led Zep'! See if there's an open-air concert at the Navy pier, which is worth going to anyway -I heard the Average White Band there once, for nothing, by standing just outside the turnstiles. The guide books say that the blues music is to the south of the centre, but I have occasionally found the area a bit threatening. And don't forget to travel on the Loop, the elevated railway that goes round the city centre. And go up the Sears tower.
Chicago? Great place - one of the most cosmopolitan cities in the world. Can't failt to like it.
Have a good time. - Ian B