Pay attention to this sweeps, ’cause it only lasts 48 hours. With the Black Keys’ El Camino imminent, today’s cargo on the Stereogum prizewagon is quite the haul. The sweepstakes winner gets an Epiphone Special II Guitar (vintage sunsburst, as selected by the band), two tix to the 12/5 gig in NYC (at a secret venue TBA), and a signed copy of El Camino on vinyl. To enter, you need be a fan of Stereogum on Facebook and comment with your favorite Black Keys song via Facebook Connect (do not use your ‘Gum user account on this post — we’ll have to be able to check if you are a fan of Stereogum on FB when the sweepstakes ends). Since we’ll have to know your name for the guest list by Thursday, this is a short sweeps — it’s over Thursday, 12/1 at 9 AM EST. US and Canada entrants only. Good luck!