"Tomorrow Shall Be My Dancing-day" is an English carol usually attributed as "traditional"; its first written appearance is in William B. Sandys' Christmas Carols Ancient and Modern of 1833. However, it is almost certainly of a much earlier date; Studwell (2006) places it in the 16th century. Cahill (2006) based on the phrase "to see the legend of my play" speculates that the text may be based on an earlier version associated with a mystery play of the late medieval period. It is most well known in John Gardner's adaptation (op. 75.2, 1965), but numerous other composers have made original settings of it or arranged the traditional tune, including Gustav Holst, Igor Stravinsky, David Willcocks, John Rutter, Philip Lawson, James Burton, Ronald Corp, Philip Stopford, Andrew Carter, Jamie W. Hall and Jack Gibbons. The verses of the hymn progress through the story of Jesus told in his own voice. An innovative feature of the telling is that Jesus' life is repeatedly characterized as a dance. This device was later used in the modern hymn "Lord of the Dance". (en)