The New York Racing Association Inc. (NYRA) announced an all-star lineup for the 2015 Belmont Stakes Racing Festival.  Headlining the entertainment will be performances by the acclaimed artists GOO GOO DOLLS, and O.A.R.   The festival kicks off on Thursday, June 4, and runs through Saturday, June 6, highlighted by the 147th running of the Grade 1 Belmont Stakes, the oldest and longest leg of thoroughbred racing’s Triple Crown. “We have built an expanded three-day festival featuring the very best in racing, hospitality and entertainment all designed to offer our guests from