Just because for health reasons you can't indulge is no reason you shouldn't go out and enjoy an evening of good music. A glass of mineral water with a twist of lemon works just fine. I assume they serve some sort of foods as well. You could go for something lighter. It seems a shame not to be able to enjoy something in right your backyard...
@cecicastor Very true, the food there is good and healthy, but with my wifes illness of recent getting out has been hard so we have been staying in