Ever the trouper, Liza still wows
Showbiz legend Liza Minnelli, currently in the midst of a multi-city tour with her Simply Liza concert, pulled into Davies Symphony Hall last Friday for a 90-minute show that encompassed old favorites and some nice surprises. Though the notes aren't all there and her physical condition seems to be posing her some challenges, Minnelli still knows how to work a room. And her fans are as adoring as ever. She performed …