Henryk Mikolaj Gorecki Symphony No 4, Op85: Tansman Episodes; study score - STP - large orchestra; organ and piano obl. Completed in short score in 2006 the composer played the symphony to his son Miko?aj on the piano that summer, commenting on many details. It fell to Miko?aj to complete the orchestration following his father’s death in 2010. The impetus for the work came from the director of the Tansman Festival in ?ód?, birthplace of the naturalised French composer Alexandre Tansman.