ACER brand ambassadors, Popstar Royalty Sarah Geronimo, Donny Pangilinan and Belle Mariano (DonBelle), international superstar Sandara Park, and a powerhouse cast of artists that included Sunkissed Lola, December Avenue, Zach Tabudlo, Sponge Cola, Mayonnaise, Ben&Ben, and Ely Buendia, showcased their best performances during the epic 'Acer Day 2023: #AceYourWorld' concert held at SM Mall of Asia (MoA) Arena on August 6.