Many professional athletes spend part of their career trying to determine what they will do once their playing days are over. Patriots wide receiver Julian Edelman might have found his calling Wednesday night.Edelman was at Symphony Hall in Boston to serve as guest conductor for the Boston Pops concert. He was introduced and walked on stage carrying the Lombardi Trophy which drew great applause from the fans in attendance. Edelman then led the Pops in a version of the "Stars and Stripes Forever" after getting a few pointers from Keith Lockhart who is celebrating his 20th season as the conductor of the Boston Pops.