Stevie didn't play on Clapton's Crossroads DVD. He died a long time ago. I wish he had though. He's one of my all time favorite guitarists. No disrespect intended. I just thought it was funny when I read it. 
You know, when I read that, I was like "how long has Clapton been doing these Crossroads concerts?" lol
Who were you thinking of trackman?
Joe Walsh had a fun set on there, too. My boy John Mayer played, but it wasn't the trio, just his album stuff (which is also very good, but less guitar oriented--nice solo on City Love, though--that song makes me laugh since I moved to Columbus from a little town south of Dayton for my wife lol)).