MONDAY >> From the haunting depth she brought to The O.C., her captivating live shows, her work with Frou Frou and all the x factors in between, Imogen Heap and all her British goodness sold out tonight’s show at the 9:30 Club. If you’re hankering for a game of Hide & Seek, Craigslist has a couple options. Late show, 10 p.m. TUESDAY >> We’re a bit surprised that the Trail of Dead show at 9:30…

MONDAY >> If you like your electroclash sample-free, head to the 9:30 Club for Liverpool’s Ladytron. $20 >> Not quite sure what to make of it, but the Bodog Battle of the Bands rolls on this Monday and Tuesday at DC9. $15 each night >> The last time Architecture in Helsinki came to the Black Cat, they tested the stage’s human-holding capacity. Though Lambchop and the Tosca String Quartet may have given them a run…

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…