Hval released her first two albums under the alias Rockettothesky (an alias named after her very first recorded song in 1999, and slayed with the greatest pleasure in 2010). She has since recorded three albums under her own name: Viscera, Innocence Is Kinky, and Apocalypse, girl (Sacred Bones Records / Su Tissue, 2015).
Also a writer, Hval made her literary debut with the novel Perlebryggeriet in 2009. The less genre friendly Inn i ansiktet followed in 2012. She has worked on a number of collaborations, sound pieces, compositions, productions and performances.