Here is a link to a video that was part of a promotion by Heineken beer. Heineken gave a few random strangers the chance to perform their favorite holiday carol in front of thousands of strangers.
Here's the video:
Heineken invited unsuspecting New Yorkers for an evening of #CarolKaraoke at Karaoke Boho in NYC’s West Village– as long as they promised to sing one carol. But at the last minute, they were told their performance would be broadcasted in front of thousands. Those who decided in a matter of seconds to keep singing were broadcasted in well-known public places, including a Jumbotron at an NBA game, on the TV of every NYC taxi for a week and on a famed Times Square billboard.
Heineken also put together a survey on holiday karaoke and found:
• The favorite holiday tune is "Jiggle Bell Rock" (31%),
• followed by "Winter Wonderland" (20%).
• “All I Want for Christmas is You” (13%).
• 56% think karaoke in front of friends and family is less embarrassing than in front of strangers.