“The letters that spell ‘Avery Fisher Hall’ and ‘Home of the New York Philharmonic’ over the box office windows had already been taken down last week, and some carefully coordinated lobby remodeling was going on. The brass replacement letters were downstairs on a conference table — the 8 3/4-inch capital letters in ‘David Geffen Hall’ are taller than the capitals in ‘Home of the New York Philharmonic’ by 4 3/8 inches.”