Rock County Fair officials are expecting a lot of interest in this summer’s main-stage line-up. Entertainment Committee Co-Chair Julie Johnson tells Your Talk Show on WCLO the music acts include up-and-comers Lanco and Dylan Scott, along with super stars like Mark Chestnut, and even classic rock band from the ’80s, Asia. Johnson says the real goal of having such quality prime-time entertainment, and a single entrance fee, is to ensure plenty of people spend time on the grounds, tour the exhibits, and enjoy the fair.