“There are slightly fewer concerts on the Washington Performing Arts Society’s calendar for the 2009-10 season. There will be less jazz, less world music, and — as yet — no dance at all. Some of this is due, of course, to the recession.” There are also fewer orchestras slated, which means subscribers will pay 20 percent less. “And a new WPAS policy allows subscribers to pay for their subscriptions in monthly installments.”