Edda Karin Hjartardóttir Magnason (born 22 August 1984) is a Swedish singer-songwriter, musician and film actress of Icelandic descent. She has released two albums of her own, Edda Magnason (2010) and Goods (2011) and a soundtrack album, Monica Z - Musiken från filmen (2013). She made her debut as an actress in the film Waltz for Monica, playing the leading role of Monica Zetterlund.