Lykke Li has shared the latest single from The Afterparty . Listen to “Knife in the Heart” below. The song, she says in a press release, is “my brutalist nursery rhyme anthem—the emo girl in me, fully unleashed.” Li goes on to say, “I had my son and his friend sing the choruses because the juxtaposition of their voices against the EBow just created such a powerful sonic landscape, somewhere I’ve never really been before. A world totally collapsing in front of us and all we really have left is