The Ames RAGBRAI committee and Main Street Cultural District have announced the entertainment line-up for the July 24th overnight stop. '80s new wave group The Spazmatics will be joined by pop and top 40 group B2wins as headlining acts. Also, a entertainment lineup includes local country music favorite Danny Grause and classic rock band Richard Arndt and the Brew. The committee says a third stage will showcase a variety of performances inculding jugglers, stilt walkers and fire breathers. The festival includes service and food vendors and a beer garden. Additional acts and performance times will be released in the coming weeks. More than 8,000 people are expected to be in downtown Ames.