George Michael on 22nd August 2011 during "SYMPHONICA: The Orchestral Tour" at the State Opera House in Prague sang "Russian Roulette" by Rihanna.
He also made other covers as well...
More in detail, I introduce you his set list:
![](http://www.georgemichael.com/images/gallery/GM_3_thumb.jpg)
![](http://quotes.whyfame.com/files/2011/05/george_michael-725x1024.jpg)
My Baby just cares for Me
Cowboys & Angels
True Faith
Let Her Down Easy
Kissing A Fool
Going to A Town
Roxanne
It Doesn’t Really Matter
Brother can you spare a Dime
Patience
John & Elvis
Russian Roulette
You Have Been Loved
You’ve Changed
Love is a Losing Game
Where I Hope You Are
Praying For Time
Wild Is The Wind
A Different Corner
Feeling Good
You And I
Amazing / I’m Your Man / Freedom
I Remember You
![](http://dedetillmanblogs.files.wordpress.com/2011/05/george-michael1.jpg?w=300&h=168)