Yale Glee Club
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Yale Glee Club: Train ticket collector conducts choir

12 December 2015 Last updated at 08:58 GMT

You might expect a train conductor to collect tickets, or maybe tell you timings, but what about this?

Watch the incredible moment a train conductor in America tried his hand at conducting a choir who were on board his train.

The Yale Glee Club were on a choir trip, when the train conductor found out they could sing and decided to have a little festive fun of his own...

Footage courtesy of Nolan Crawford, Greg Suralik & Yale Glee Club