Jazz places for elderly parents

So I want to take my elderly parents to hear some jazz. Preservation Hall wouldn't be good because I think mom would have a hard time sitting down and getting back up. She needs an actual seat.

I was thinking of taking them to Bayou Bar on St Charles. Any other recs for a place kinda similar? I loved it there, just wanted to find something new since I've already been. Mom has to have a comfy chair and she needs kinda an upscale place to feel safe/not like she's in a Bourbon Street Party. She's also not a drinker, so some place w some kinda food or snacks would be good.

We are staying near Lafitte's bar, so any reasonable walk or Uber ride from there would be great. Thanks!