The score and parts for Judith Weir's O Viridissima scored for Violin Cello and Piano. The work lasts around 4 minutes and was written as a gift for the Late Music Concert Series being first performedon 6th June 2015 by the Albany Trio at St Saviourgate Unitarian Chapel in York. O ViridissimaĀ is a realisation/recomposition of Hildegard of Bingen's monodic hymn 'O ViridissimaVirga. Please note the score serves as the Piano part and there are separate Violin and Cello parts.