The sheet music (dots) for the Swaffham Prior Plough Monday song “A Sifting of Chaff” were transcribed from the Lucy Broadwood Manuscripts on the website of the Vaughan Williams Memorial Library (English Folk Song And Dance Society). This version of the music for the song was collected in Swaffham Prior around 1904.

The documents exactly match those collected by Enid Porter so it is assumed that the tune is the same. The song was taught to children in each of the five villages with a view to creating a mass performance of the most ever people to sing this song together at the project celebration in July 2014.