Popular rock band Jack's Mannequin is playing at Sacramento State Thursday. The concert is the fifth stop for the "Sing for Your Supper Tour," which also features rock bands Vedera and fun. fun. member Andrew Dost said the tour has been awesome so far. "It's been such a joy to play for people who are so accepting of new music," he said. "The bands are good. We have a tremendous amount of respect for Jack's Mannequin." Dost said fun. is on its second tour with Jack's Mannequin, which is enjoying the success of its second album, "The Glass Passenger." The album has sold over 200,000 copies since its release in September 2008. Jack's Mannequin formed as a side project of Andrew McMahon, t