Happy Monday! Here’s some events to enjoy as the temperatures fall.

• Going out on a Tuesday is completely acceptable, especially when James Nasty dishes out his signature club music. Head out to DC9 to catch Nasty’s DC appearance.
• It’s officially October which means Oktoberfest which means beer. Pizzeria Paradiso embraces this month’s favorite beverage by switching draft lines to pour imported German beers, including some autumnal pumpkin beers.

How about some good news for theater buffs?

After a $125 million makeover, Arena Stage at the Mead Center in Southeast D.C. plans to resume shows at the end of this month. And what better show exists to break in the new theater hot spot than “Oklahoma!”