Another artist making such an upward crawl is Tove Nilsson, a 26-year-old Swedish singer and songwriter who goes by the name of Tove Lo. Her résumé includes writing credits for artists like Cher Lloyd and Lea Michele from “Glee”, and she’s firmly rooted in Sweden’s current network of pop characters. In high school, she played music with Caroline Hjelt of Icona Pop (for whom she’s also written songs); she’s linked with Max Martin and production duo the Struts. After listening to her music—bruised, brightly arranged pop songs that feel grand but not excessive—it should come as no surprise that she graduated from Stockholm’s Rytmus music school, the place where Robyn was trained.