International opera sensations and LSU School of Music alumni Lisette Oropesa, soprano, and Daniela Mack, mezzo-soprano, return to Baton Rouge for a benefit performance to support LSU Opera. The evening includes the concert, a banquet and a silent auction. 5:30 pm at the Crowne Plaza Hotel Ballroom. General admission includes appetizers, wine and concert and premium admission adds reserved seating and a post-concert champagne reception with the artists. $100 general admission; $150 premium. music.lsu.edu.