The Lindbergh High School Strolling Strings will conduct its 20th annual Cake Auction Tuesday, Sept. 23, in the Lind-bergh High School cafeteria, 5000 S. Lind-bergh Blvd.

Doors open at 6:30 p.m., and the auction, led by auctioneer Joe Garcia — parent of junior violinist Kristen Garcia — will begin at 7 p.m. All proceeds will benefit the LHS Strolling Strings.