Ebba Tove Elsa Nilsson, known professionally as Tove Lo, is a Swedish singer and songwriter, who has been called "Sweden's darkest pop export" by Rolling Stone. She is known for her raw, grunge-influenced take on pop music. Her honest, complex and autobiographical lyrical content has led to her being dubbed "the saddest girl in Sweden".Raised in the Djursholm district of Danderyd, Lo is an alumna of the music school Rytmus Musikergymnasiet. She formed the rock band Tremblebee in 2006. After it disbanded, Lo pursued a career in songwriting and earned a publishing deal with Warner/Chappell Music in 2011. Working with producers Alexander Kronlund, Max Martin, and Xenomania, she became a successful songwriter, while also recording and releasing her own compositions independently.In 2013, Lo was signed to Universal Music, Island and Polydor. The following year, Lo rose to prominence with her debut album, Queen of the Clouds, which opened at number 14 on the US Billboard 200 chart in October 2014. It spawned the sleeper hit single "Habits", which peaked at number three on the US Billboard Hot 100, as well as "Talking Body".