Lately I've been in a mood, listening to sad songs about loves lost, trials endured, that sort of thing. What tear-your-heart-out-and-make-you-cry songs speak to you? Video embeds, only, please. I hope to turn this thread into a playlist if needed. I'll lead off with Duffy doing Warwick Avenue. I've run it a dozen times in the last couple of days; it's a classic.