It's true that, as teenagers, nearly everyone, at one time or another, transforms themself into a rockstar. Often this continues throughout life: in the car, in the kitchen, etc. It's a great insight, well captured by team Coke. The track is by One Night Only which was specially written and recorded for the Coca-Cola Music program, a user-generated content initiative that allows fans to interact with musicians to help them compose original material in 24 hours.
I particularly like the extra linking from the main video to behind the scenes footage and then the Facebook page... nicely done.