May 23, 2017 6:43 am ‘Tonight': Black Simon & Garfunkel Sing ‘Cool for the Summer' The Roots’ Questlove and Kirk perform an acoustic version of Demi Lovato’s “Cool for the Summer” as Black Simon & Garfunkel. US & World Videos 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs 20:50 Karen Read trial: How accounts of first responders have differed 2:43 ‘On the Dot' to redevelop stretch of Dorchester Avenue 1:49 Finalists in math competition hope their model helps ease housing crisis 14:31 @Issue extra: Seth Moulton on pro-Palestinian protests, TikTok and more