Read the lips of these 200: They just love their town

Over and over, the Top 40 hit "Good Time" by Owl City and Carly Rae Jepsen blared through the parking lot at Rancho Cordova City Hall on Sunday afternoon. A cast of more than 200 residents waited on standby, eager for the director's cue to start lip-syncing.

They'd gathered to film a "lip dub" video of "Good Time," which will premiere July 3 as part of Rancho Cordova's 10th anniversary as a city. Lip dubs are an increasingly popular method of creating homespun music videos, which in some cases have become Internet sensations.