If you want to hear ?estlove's experience playing with Prince at the Rave launch in NYC, check out The Roots website http://www.okayplayer.com/update.htm
and while you are there, ?estlove reviews D'Angelo's new cd Voodoo, track by track, including "Untitled", his tribute to Prince, and how the song came about - interesting.
http://www.okayplayer.com/reviews.htm