With a Cover Flow-themed widescreen graphic for its invitation, Apple has invited selected members of the media to a September 5, 2007 “Special Event” in San Francisco, California. The graphic, titled “The beat goes on”, shows a silhouetted iTunes dancer holding a fifth-generation iPod in hand alongside six album covers. As with other major iPod- and iTunes-themed events, the Moscone Center has been selected as the venue,…