L'ATTITUDE, the largest business gathering in the U.S. focused on "The New Mainstream Economy," is now underway at Fontainebleau Miami Beach. Get to know the latest interesting news about the music business in The New Mainstream Economy. Get to know the latest interesting news about the music business in The New Mainstream Economy. Daniel Pinto — In an exclusive session organized by Sol Trujillo, Pinto will delve into the New Mainstream Economy from a corporate and investment banking perspective. In an exclusive session organized by Sol Trujillo, Pinto will delve into the New Mainstream Economy from a corporate and investment banking perspective.