Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
David Morelock (born July 16, 1931) is an American stage director of opera.
An erstwhile teacher of French, his career was focused on the New Orleans Opera Association, where, following a brief career as a singer, he staged his first opera, Les pêcheurs de perles, in 1971. The ensuing decades saw his "traditional" stagings of Ariadne auf Naxos (with Claire Watson), Lohengrin (with William Cochran), Manon Lescaut (with Nancy Shade and Harry Theyard), Macbeth (with Sherrill Milnes), La favorite, La traviata (with Karan Armstrong), Ernani, Faust (with Luis Lima), Salome, Macbeth again (now with Marisa Galvany), Carmen (with Shirley Verrett), Fidelio, Un ballo in maschera (with Carlo Bergonzi), Samson et Dalila, Il barbiere di Siviglia, Hänsel und Gretel, Lucia di Lammermoor, Otello, Tosca (with Sylvia Sass and Justino Díaz), Aida (with Natalia Rom), Le nozze di Figaro, Don Carlos, Falstaff (with Louis Quilico), Tannhäuser, Eugene Onegin, Andrea Chénier, Die Fledermaus, Werther, Il trovatore (with Ruth Falcon), Lakmé (with Elizabeth Futral), Der fliegende Holländer (with Greer Grimsley and Phyllis Treigle), Manon, Turandot, Rigoletto, Das Rheingold, Les contes d'Hoffmann (with Paul Groves), La bohème, and, finally, again, Carmen (in 2009).