Spoleto just announced that the J.D. McPherson concerts Friday and Saturday nights (June 7 and 8) will be moved to TD Arena thanks to Tropical Storm Andrea. They were scheduled to take place at the Cistern, but rain and electric guitars don't mix too well.
There are still tickets left, so grab them now. If Paul Bowers' preview of the musician is anything to go by, it should be a kick-ass show.