Both tonight's Rock & Roll Hall of Fame induction ceremony at Public Hall and the watch party at the Rock Hall have been sold out for weeks. If you don't have a ticket, you can still watch the guests arrive for the event (assuming they take the walk down the red carpet). From 5:30 to 7:30 p.m. today, tune into rockhall.com, the Rock Hall's Facebook page or YouTube (youtube.com/user/rockhall) to get a free look at the induction ceremony's official red carpet via lifestream. (Niesel)