This is a song that I would absolutely love to hear performed on the next tour.
If I remember rightly, you can hear the audio of them rehearsing it on the Live Licks DVD.
The studio-take - guitar version - is unsurpassed imo, though it was very good on the Still Life Tour.
Ideally, Keith would provide backup vocals, but wonder how he would cope with playing at the same time? It's a very Keith guitar-driven tune and I cannot help but wonder how they would tackle it: I would love to hear them try, though.