sentences:  Her mother, Ingveldur Guðrún Ólafsdóttir, is an opera singer, and her brother is Þórarinn Guðnason from the band Agent Fresco.Hildur began playing cello at the age of five and performed her first professional gig at 10 alongside her mother at a restaurant.She attended the Reykjavik Music Academy and went on to study composition and new media at the Iceland Academy of the Arts and the Berlin University of the Arts.