KRISTIN HANGGI Rock of Ages marks Ms. Hanggi’s Broadway directorial debut, after helming the musical’s Off-Broadway and L.A. productions. She also directed the NY and L.A. productions of the hit musical Bare (Ovation, L.A. Weekly Award); Pussycat Dolls Live at the Roxy with Gwen Stefani, Christina Aguilera and Charlize Theron; 2007 NY Fringe Best Play Winner, Catch the Fish; the L.A. premiere of Corpus Christi (Ticketholder Award); and the L.A. and NY productions of Ann E. Wrecksick. Other L.A. theatre: 12th Premise; 40 Days; Crane, Mississippi; Greystone; Wayside. Also a film director and screenwriter, Hanggi is currently writing the musical movie Dear Dumb Diary for Zucker Productions. MA from USC and BA from UCLA. She won’t stop believin’…