By the end of this month Mercedes Benz celebrates the 125th anniversary of inventing the automobile. On this occasion the company blew up 125 million Euro to give a substantial bonus to all of its employees. The word is each one gets like 700 Euros. That’s very cool, but even cooler is the tribute video Mercedes Museum has put together! It’s just the birthday song, but with a difference, they play it using horns! A bunch of Mercedes most legendary models honk in harmony to create a heart touching tune paying homage to the most charismatic automobile brand of them all.