Kalle Moraeus (born July 15, 1963 in Orsa, Sweden) is a Swedish musician and composer. Orsa SpelmÀn is a Swedish folk music band formed by Nicke Göthe, LarsÄke Leksell, Leif Göras and Perra, Olle och Kalle Moraeus. They took part in the Swedish preselection of the 2010 Eurovision Song Contest with "Underbart" (Wonderful). Read more on Last.fm