With Time Out NY describing the entertainment as “Broadway's funniest, splashiest, slap-happiest musical comedy in at least 400 years,” Quad City Music Guild opens its three-show summer season in Moline with the Prospect Park Auditorium's June 10 through 19 run of Something Rotten!, the zany, Tony-winning farce that the Hollywood Reporter called “a big, brash, meta-musical studiously fashioned in the mold of Monty Python's Spamalot.”