This Christmas classic is set for various duets with flexible instrumentation within an instrument family and piano. The woodwind version includes parts for flute, clarinet, oboe and both alto and tenor sax. The brass version includes parts for trumpet, horn and trombone, and the string version includes parts for violin, viola and cello. A timeless selection for your Christmas celebration that will be used for years to come. The parts of different versions are not meant to be combined for a performance.