Floridians and visitors to the Sunshine State can escape the winter doldrums and enjoy some fine music in mid-January. The South Florida Folk Festival and the 30A Songwriters Festival take place over the same weekend in different parts of the state. The former includes the finals of an annual singer-songwriter competition, while the latter features such big-name talents as Steve Earle and Emmylou Harris. [To continue reading this article, click on the headline.]