Q: Why is it so much fun to watch a total narcissist on stage? A: Because he's a total narcissist. As all the ladies in the house would say, the man's also got mad talent: voice of an angel with sooty tail feathers, godlike knowledge of the Almighty Groove. Pair him on stage with Sheila E., and the street beats felt like they'd go all night. Prince is "Pop Life," not remotely joking when he testifies: "Baby, I'm a star, ow!" Prince is pre-9/11 America: dirty silk, dirty sweet, always up for the get-down. Last night fans reveled in all the hits Monday's crowd missed: "Let's Go Crazy," "1999," "Little Red Corvette," "Controversy," "Delirious," "When Doves Cry." We knew all the lyrics and when to "wooo ooo ooo oooooooo..." Do we have to go back for more tonight? Is "Purple Rain" love?