I realise that there are a lot of lovers of rock music out there - Deep Purple, Black Sabbath, the great Led Zeppelin so I give you the Bon Jovi esque G4S corporate song.
Alas the company have been busy pulling the official versions of said song, so you will have to do with this one, sung by a geezer playing a banjolele (don't ask) and a kazoo.
http://www.youtube.com/watch?v=rBTci0isR10
And since I would guess a lot of you enjoy a singsong after a couple of beverages, I include the lyrics so you can have a singalong. Enjoy!!!!!!
You love your job and the people too
Making a difference is what you do
But consider all you have at stake
The time is now don't make a mistake
Because the enemy prowls, wanting to attack
But we're on the wall, we've got your back
So get out front and take the lead
And be the winner you were born to be
G4S! protecting the world
G4S! so dreams can unfurl
24/7 every night and day
A warrior stands ready so don't be afraid
G4S! secure in your world
G4S! let your dreams unfurl
We're guarding you with all our might
Keeping watch throughout the night