Well, I saw some YouTube videos of him performing that version of the song on his 2010 tour.
Well It seems like he's going to perform that version on the 2010 tour (as he already did). He's going to play at the Peace & Love Festival 2010 this year, here in Sweden and I'm planning to go there. GOD! I hope he plays 99 Problems/ PTOA then, atleast it's going to be the only LP related live thing going on for us in Sweden...