In the course of 85 years, the “Showplace of the Nation,” Radio City Music Hall, has hosted countless spectaculars, but few I suspect as geriatric as Wednesday night’s revue of strutting septuagenarians revisiting their classic hits from the AM radio era — Barry Manilow, Dionne Warwick, the late Maurice White (in the person of what’s left of Earth, Wind, and Fire), Carly Simon and Aretha Franklin. A few youngsters performed too, including Jennifer Hudson and Kenny G. You certainly wouldn’t mistake this for SXSW. Call it North by Northeast. (With a tip of the bowler to Hitch.) That would explain […]