Here are more details on the panel discussion “On Opera and Technology,” to be held at the Italian Academy for Advanced Studies in America at Columbia University, 1161 Amsterdam Avenue (between 116th and 118th Streets) on March 23. The exact location is the teatro of the Academy (2nd floor,) from 7.30-9.30pm, and the participants, besides our own JJ, will include Lucy Shelton, soprano; Elena Park, Editorial and Creative Content, The Metropolitan Opera; Beth Greenberg, stage director, New York City Opera; Wayne Koestenbaum, poet and writer; and Anne Midgette, critic, The New York Times.