Hopefully, Justin Bieber fans aren't still mad at singer/bassist Esperanza Spalding for whipping the kid's booty in the Best New Artist category at the 53rd annual Grammy Awards. If they had any sense, they'd drop the hard feelings and check out Spalding in the flesh tonight, as she performs soul-flavored jazz cuts from her latest (and funkiest) album, Radio Music Society. Too much to ask? Yeah, probably. Well, don't you miss it.