The Bonnie Banks o' Loch Lomond

"The Bonnie Banks o' Loch Lomond", or simply "Loch Lomond" for short, is a well-known traditional Scottish song (Roud No. 9598). It was first published in 1841 in Vocal Melodies of Scotland.^[1]
Loch Lomond is a large Scottish loch located between the counties of Dunbartonshire and Stirlingshire. The Bonnie Banks o' Loch Lomond is often the final piece of music played during an evening of revelry (a disco or dinner, etc.) in Scotland, a phenomenon not seen in other parts of the United Kingdom.