Acclaimed vocalist Tracy Nelson will showcase her legendary musical talent in the Gia Maione Prima Foundation Studio Theatre at the Jay and Linda Grunin Center for the Arts, at 7 p.m. on Friday, Nov. 1. “With a career spanning more than five decades,” notes Dori Londres, media liaison for Ocean County College, the site of the Grunin Center, “Nelson has earned recognition as one of the most powerful voices in American music, from her early days with Mother Earth to her remarkable…