Val: I honestly think that the energy spent on such projects would be put to better use in other areas. I don't believe that getting into a bidding war with other artists who will inevitably come up with a better product, is the way to go.
The bar/restaurant owner wants to know that you can help sell his/her product.
The folk venues want to know that you can entertain their audience.
You want to know that they can provide the venue, best suited to your talents and guarantee enough money to make it worth your while.
Getting a gig is about business.
Performing is about art.
And ne'er the twain shall meet.


Or not.