Christmas and Hanukkah both drop on 12/25 this year, and as we get closer to that date, retailers of fine books begin to put their energy behind that last big sales push of the year. This means a dearth of author events until we clear Epiphany. All the same, we got the hook-up with what’s out there. MONDAY There are those that say a little knowledge is a dangerous thing. Yet most of the people... more ›

We've all heard of, and most likely snickered at, flash mobs. Now meet the newest incarnation: flash concerts. In a series that's brought The Roots to NYC, Jermaine Dupri to Atlanta, Fat Joe to Philadelphia, Staind to Boston, Collective Soul to Dallas, The Wallflowers to Los Angeles, Louis XIV to San Francisco, and Frankie J to Miami, Los Lonely Boys will be playing tonight at RFK Stadium. The shows are all announced at the last minute -- hence the name -- and, best of all, are free. If you're not otherwise musically occupied tonight, head on over to RFK and take in a free show from those catchy Tex-Mex rockers, and take part in a somewhat-cultural happening. more ›

TUESDAY: >> The Sea and Cake’s Sam Prekop does solo post-rock at the Black Cat. $12. Local singer Brandon Butler (formerly of Canyon) opens. WEDNESDAY: >> Get a huge dose of hipsterness when The Killers (at right) play Merriweather Post Pavilion. Bands-of-the-moment Keane, Louis XIV, Regina Spektor, and Maximo Park all open. Lawn tickets at $25 are still available at Ticketmaster. >> If you don't feel like making the trek out to Merriweather, you can... more ›

FRIDAY: >> If your faux pas have lately been spiraling out of control, head over tout suite to Politics & Prose. This evening at 7 p.m. Judith Martin, aka Miss Manners, will be talking about "Miss Manner's Guide to Excruciatingly Exact Behavior," her newly updated book about modern-day etiquette. >> The Dulles Expo Center gets busy today with the weekend-long Sugarloaf Craft Festival. You can buy everything from well-engineered teddy bears to wood art. Check... more ›

It's officially official: The HFStival, which we mentioned earlier was rumored to be taking place on May 14 at M&T Bank Stadium in Baltimore, is on. And you know what? We think the line up is pretty sweet (certainly the best in several years, at least): more ›

>> Everybody knows that the only true thing going on tonight is the DCist happy hour! From 5-8 p.m., DCist editors and contributors will be at Biddy Mulligans on Dupont Circle, starting our weekend off with a Guinness or four. Definitely drop on by with some friends for a chat, a rant, or to confirm that we are indeed real, live people as opposed to automated Gothamist bots. more ›