The Merola Opera Program, the prestigious opera training program associated with the San Francisco Opera, held its annual Spring Benefit on Saturday April 30 at the St. Regis San Francisco.  The evening began with a silent auction featuring fine wines and a number of unique dining and entertainment experiences. While they bid, guests were invited to indulge in a variety of culinary delights and cocktails, particularly a signature cocktail provided by Domaine Chandon.  After the auction, the San Francisco Opera Adler fellows, all of whom are alumni of the Merola Opera Program, entertained guests in the ballroom.  A lush dessert reception followed the concert and allowed guests to mingle with the Adler Fellows.