Lady Gaga plays the New Orleans Arena Saturday night. Here are two shots of Gaga by photographer Erika Goldring, one when she last performed here in 2009 and one from last year when she crowd-surfed suring a Semi-Precious Weapons show.

Lady Gaga at the UNO Lakefront Arena, Dec. 27, 2009 by Erika Goldring.

Lady Gaga at Lollapalooza in Chicago, Aug. 6, 2010 by Erika Goldring