Queen and Paul Rodgers played a short concert to 50 international music journalists in the London Elstree Film Studio on September 2nd

The set list was

Fat Bottomed Girls
Another One Bites The Dust
Hammer To Fall
I Want It All
I Want To Break Free
A Kind Of Magic
Shooting Star
Cosmos Rockin'

source:
http://www.rollingstone.com.ar/nota.asp?nota_id=1046194

Thanks to wilki for sending the link