Tesori (on Adams at the rear of Orchestra Hall) has a nice selection of pizzas in the bar and makes pretty nice if straightforward cocktails. Easy walk from her hotel. We often go there on Saturday nights before a concert and have never had a problem getting a seat in the bar without a reservation.
"There’s only one thing I hate more than lying: skim milk, which is water that’s lying about being milk."
- Ron Swanson