Where have all the gentlemen gone?
Long time passing
Where have all the gentlemen gone?*[
Long ttime ago.
Where have all the gentlemen gone?
They've gone to graveyards every one.
Oh, When will you ever learn?
Oh, When will you ever learn?

https://youtu.be/1y2SIIeqy34 若赶时间也可从1:40开始