This year's Hatch Shell extravaganza includes a performance by Grammy Award-Winning pop icon Neil Diamond, and the event will be hosted by The Late Late Show's Craig Ferguson. More than 20,000 pounds of explosives are set to go off for the annual pyrotechnic display, and there will be a flyover executed by the 104th Fighter Wing and the 131st Fighter Squadron. For more on the show and Harborfest, click here.