Robert Plant and Allison Krauss are going to be on CMT Crossroads tonight. (Channel 392 if you have Suddenlink)
It's to celebrate the 20th anniversary of CMT crossroads. I remember watching when they teamed up back in 2008 for an episode. It was really good stuff.
The two have 2 albums together, so I'd expect most of their performance to come from that....but the trailer shows them performing "Rock & Roll"
I'm going to record it. It airs tonight (Tuesday 11/29) at 8pm on CMT