With a fully reserved first performance of the “Water’s Edge Radio Hour” at Wolffer Estate Winery on Saturday, clearly an audience exists for a home-grown version of “A Prairie Home Companion,” the popular public radio staple.
According to its Web site, “A Prairie Home Companion” had an initial live audience of 12 people. The show now has 4 million listeners. It remains to be seen whether “Water’s Edge Radio Hour” catches on to the same extent, but the enthusiasm is there, both in the current sold-out show and a well-received test performance in April.