Put some happiness in your cart. Just a normal grocery store … but when the lights go out? Awesome. It took a team of cashiers, 13 different hidden cameras, and a whole lot Christmas spirit to pull off this epic holiday surprise! Edeka , Germany’s largest supermarket chain, decided to surprise its shoppers with a seasonal treat. In an attempt to liven up the otherwise boring chore of grocery shopping, these cashiers opted to delight their shoppers with a choreographed orchestra that beeped the holiday classic,“Jingle Bells.” EDEKA - Kassensymphonie - YouTube