Jim,
Most of the restaurant/lounge players here, which there are now only a few that are still working, play and sing 50s, 60s, 70s and some early 80s stuff.
I still do a restaurant job once in a while to help an old friend, the pay is lousy--less than half per hour what you would get for a nursing home job.
There are a few guys that I know that say they love doing the restaurant/lounge jobs. Every one of them is flat broke all the time.
Gary

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K+E=W (Knowledge Plus Experience = Wisdom.)