I'm going to be attending Richard Thompson's Celebrate Brooklyn concert at the Prospect Park Bandshell this coming week and I'm looking for suggestions of
a) Places for takeout suitable for eating at the venue while waiting for the show to start.
b) Places for supper after the show.
Not interested in chains (obviously, or why would I be posting here) or anything very expensive. Bars with good food, neighborhood favorites, ethnics of almost any stripe, would be fine.
In case you don't know, the Bandshell is on the northwest side of the park. The closest park entrance is at 9th Street and Prospect Park West in Park Slope.
I'm meeting some friends from out of town and want them to enjoy Brooklyn as much as the show itself. I know the Slope has many good places, but I don't get down there much (I'm in northern Queens), so I'm hoping you guys can help.