This week has seen the release of the last instalment of the Harry Potter movie series..
I didn't feel a pressing need to join the 25000 fans in London trying to see the stars walking the red carpet on Premier night, no doubt I will in the coming weeks see the film though..
But today I have for you something just a little different.
A band of students at BYU known as Divine comedy have a different take on Katy Perry's latest song "Firework"
If you click the cc button in the video bar you can get the lyric up in caption form to sing along !
Final bit of trivia for you - Katy Perry has a cat she called Kitty Purry