Music will bellow and festive lights will illuminate the downtown core on Friday nightCambridge Winterfest officially gets underway on Friday night with Phil Kline’s Unsilent Night walking tour. Festival organizer Leanne Bond is excited to showcase all the work that has gone into planning the walk, which is in it’s 14th year. “Phil Kline’s Unsilent Night started in 2008,” Bond said. It’s a chance for the community to come together to kick off the holiday season, Bond says. “I think of it as a gift,” Kline told CambridgeToday via email.