Soundtrack: Mumford and Sons, performing tonight and Thursday at the Patriot Center.

• The Ray's Hell Burger and Ray's Hell Burger Too spaces are up for rent. So much for that "quick break," alas. [Washingtonian]

• Another new home forJewish-style deli in the District as Hogo's menu shifts from spam masubi to kreplach and tongue sandwiches. [Young & Hungry]

• About that: pastrami. Loads of it. [WaPo Food]

• Spring training is about to get underway, so the Racing Presidents are going through the preseason paces too. [DCist]

• Income levels for every block in every U.S. city. [Rich Blocks Poor Blocks]

• Essential: Where to find heart-shaped anything on Valentine's Day. [Eater]

• Beyonce has added a second Verizon Center show (!) on July 30. Tickets go on sale Friday at 10 a.m. [Ticketmaster]