New Jersey in the 1980s had everything Jancee Dunn wanted: trips down the shore, Bruce Springsteen, a tantalizing array of malls. To music lover Jancee, New York City was a foreign country. So it was with bleak expectations that she submitted her r sum to Rolling Stone magazine. And before she knew it, she was backstage and behind the scenes with the most famous people in the world--hiking in Canada with Brad Pitt, snacking on Velveeta with Dolly...