re-watching this SWS trailer - which was the first time we ever heard any of RAB (this was before the album came out) and everybody was stunned how beautiful it was -
http://lindseybuckingham.com/media/videos/12501/16501
(RAB instrumental starts at 0.53)
so i came back to this question we kept discussing again and again - why again couldn't Lindsey do this live like in that trailer?