Loving the musical “Jersey Boys” goes further than just simply adoring the music. The story is good; the costumes are right; and that Jersey boy attitude is always present. Those who are about to go see the show will get to see John Lloyd Young, who originated the role of Valli on Broadway, belt those high notes once again. Young, who won the Tony in 2006 for leading actor in musical, is an astonishing Valli, and when matched with the perfect, harmonious cast, it’s no wonder “Jersey Boys” still has people singing as they leave the theater.