A unique act that was featured on television’s America’s Got Talent is coming to the Roswell Convention Center. The Spheres Bubble Show will perform Nov. 5 and 6, with shows at 2 p.m. and 5 p.m. each day. Show creator and star Blaise Ryndes describes the 75-minute show as “a comedic and mysterious fusion of art, science and magic. Where the art and science ends and the magic begins, I’ll let you decide.” More details on the show can be found on the city’s website.