In the fashionable grillroom of Bogota's Granada Hotel the orchestra broke off a tango and swung into a soft, strumming, offbeat rhythm.
In the grillroom of Washington's Metropolitan Club, a venerable institution once presided over by General William Tecumseh Sherman, the father of modern warfare, the diners grew .
Barry Diller is sitting at his regular booth at the heart of the Four Seasons grillroom, basking in attention.