I put together a little clip from around the house. The song is a rather jolly little ditty which was very popular in the 20’s. “The Japanese Sandman” (Nora Bayes, 1920 is a contemporary version. A bit stolid and theatrical for modern tastes. The Lauren Sharpe version from Boardwalk Empire is my favorite and if you have to have a song stuck in your head there are plenty worse than this one.