SSA chorus - Digital Download SKU: OX.9780193548374 Composed by Mist Þorkelsdóttir. Sheet music. . . . for Choirs Collections. Octavo. 6 pages. Oxford University Press Digital #9780193548374. Published by Oxford University Press Digital (OX.9780193548374). ISBN 9780193548374.Jól is a serene and beautiful carol setting a poem by Sigurbjörn Einarsson, the former Bishop of Iceland (and Mist Þorkelsdóttir's grandfather). In her setting, she tries to evoke what she calls 'the Christmas eve scene, the crisp and cool night air, and the sound of a newborn breathing.