Following the success of 'Ymerodraeth: Newport State of Mind' - parodying Jay-Z's 'Empire State of Mind', someone's done 'Wolverhampton Gurls', echoing Katy Perry's 'California Gurls'.
It's not very good (little wit, poor tune and an American accent, which completely defeats the point), but apparently Chris Moyles has played it on Radio 1. So it must be culturally significant.
This is how to do a parody.