Marc Anthony has done plenty of favors for other charities over the years, but now it's the salsa crooner who is asking for help for his own non-profit organization. Anthony and Chicago entreprenuer Henry Cardenas are raising money for the charity they created earlier this year, Maestro Cares Foundation, which benefits orphaned and disadvantaged children in Latin America. The charity's first Chicago fundraiser took place Aug. 20 at Sofitel Chicago Water Tower.