Artist & Tune
Version by John McCutcheon
Version by Seamus Kennedy
Version by John McDermott
Version by Robbie O'Connell
Version by Trace Adkins
Version by Jim Watson
Version by Darryl Purpose
Reference
About the Song
This song is based on an actual historic event of informal soldier to soldier fraternization across enemy lines during the first winter of World War I in France and Belgium.
You can read about the history at https://en.wikipedia.org/wiki/Christmas_truce
McCandless met German soldiers generations after the fact who took part in the truce and said that no one believed them before hearing his song.