American Idol finalist John Foster stayed true to his country roots during Sunday night’s emotional finale, delivering a soul-stirring tribute to his hero and childhood idol, the late Toby Keith, with the patriotic anthem “Courtesy of the Red, White and Blue.” “What better song to sing than one of the greatest anthems for America?” John said, voice thick with emotion. “I couldn’t have done this without the heart and soul of America standing behind me. These are my people—and I’m singing this for them.” As the last note faded into silence, the room stood still. There wasn’t a dry eye in the house. Even Blake Shelton, Toby’s closest friend, was visibly shaken, wiping away tears as he stood in awe
Introduction John Foster has emerged as the standout country contender of this season’s American Idol. Though his journey began with…