When a United Airlines flight was delayed while it was preparing to leave for Virginia, a flight attendant and two musicians decided to give their fellow passengers some holiday cheer.

The flight was on the runway at Denver International Airport for half an hour because of a small accumulation of snow on Thursday.

WATCH: Airline Passenger Hilariously Busts a Move When Gate Agent Tells Him to Sing

In order to raise everyone’s spirits inside the plane, the trio sang a rousing rendition of “Jingle Bells” with one passenger playing mandolin and the flight attendant playing the ukulele.

The video, which was posted to YouTube by Wayne Anderson, is sure to put the makeshift musical group on the nice list this year.

(WATCH the video below)

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