Coca-Cola: Sing For Me Vending Machine

Coca-Cola launched the interactive ‘Sing For Me Vending Machine’ this Christmas, which consisted of a digital touch screen where you could choose a Christmas carol, and two microphones so you and a friend could get in on the action. If you sang the chosen carol accurately, you won a free coke.
[youtube width=”300px” height=”200px”]CJeYs8zuXgc[/youtube]
Via: Digital Buzz Blog