"Aul Lang Syne" is a poem written by Robert Burns in 1788 and set to the tune of a traditional folk song (Roud # 6294), although the same phrase (Auld Lang Syne) is used in similar poems by Robert Ayton (1570–1638), Allan Ramsay (1686-1757) and James Watson (1711) as well as older folk songs predating Burns.