We’re hearing that Paul McCartney is in talks to do a show at Fenway Park this summer. There’s no confirmation yet, but that’s the buzz. McCartney — who so far has two summer concert dates (in Warsaw and Vienna) listed on his website — played the ballpark in 2009. Jason Aldean and, of course, Justin Timberlake and Jay-Z are
already booked for summer gigs at Fenway.