Sofia Talvik will be playing in Lava Hot Springs on May 23 and in Ashton on May 27. | Courtesy Image LAVA HOT SPRINGS — While traveling throughout the country in her small RV, Swedish-born artist Sofia Talvik will be stopping to play some mellow folk tunes in Lava Hot Springs and Ashton in late May. Talvik told EastIdahoNews.com that her music is similar to 60s and 70s folksingers, though she has a unique perspective on the folk genre as her Swe…