This week, Acapulco celebrates the opening of Mundo Imperial, a new resort complex featuring Latin America’s most modern performance venue, Forum. The cutting-edge, 90,000-square-foot space debuts with a concert series, November 13-16, featuring Yanni with four emerging vocal prodigies: Nathan Pacheco, Chloe, Ender Thomas and Leslie Mills. In March, the property unveils a hotel followed by a sprawling spa and wellness center.