I received a huge amount of replies minutes after posting news of this competition.

I had no idea Rih Rih aka the dark priestess was so popular!

Anyway today I picked 2 winners using the old skool childrens TV style/method of picking competition winners (put entrants info in a bag, shuffled and then pulled out winners names).  

The two lucky individuals (plus one) that will be going to see Rihanna perform tracks from her forthcoming album Rated R (invite only/secret location) on Monday November 16th in London are:

*drum roll*

Bizu Yaregal and Jamie Akitoye

Congratulations!