Featured clue | 17-across: “Tangled Up in ____”, Bob Dylan song
Factoid | 28-down: The Burj Khalifa has been the tallest structure and building in the world since its topping out in 2009, supplanting Taipei 101, the previous holder of that status. It boasts a height of 828 meters (2,716.5 feet) and contains more than 160 stories.