Woodwind Ensemble,Woodwind Trio Bassoon - Level 2 - Digital Download SKU: A0.678887 Composed by John B. Calkin. Arranged by Gert Th. Walter. Children,Christmas. 2 pages. Gert Th. Walter #3563881. Published by Gert Th. Walter (A0.678887). Very easy arrangement, but not only for pupil and beginners.