Of course. Of course Jack White had something up his sleeve for Record Store Day. Of course his unveiling of the "High Ball Stepper" video and Lazaretto album details was only the beginning. Of course he's planning the "World’s Fastest Released Record, studio-to-store, in the history of mankind."

As mentioned on Tuesday, White plans to release his follow-up to 2012's Blunderbuss, Lazaretto, on June 10. (If you're wondering what "Lazaretto" is, it's a "house for the occupancy of the diseased poor or a ship or building set apart for quarantine.") But here's some brand-new action, which White's Third Man Records revealed today: On the morning of April 19 (that's Record Store Day, of course), White will play the Blue Room at his Third Man Records storefront here in Nashville. He'll record direct to acetate "what will serve as the limited-edition version of his next single, a live rendition of the title track from his upcoming LP Lazaretto." The masters will then be taken to the neighboring facility United Record Pressing, where they'll be turned into 45s. Then, pictures taken at the show will be used for the 7-inch's art. And, says TMR, "As long as there are fans in line waiting to buy the single, United will continue to press and deliver them to Third Man to sell. Even if it takes all day." Of course.

Now, if you want to attend White's Blue Room performance, well, then you'd better be a Third Man Vault member. White will perform at 10 a.m., and the band Whirlwind Heat will play a set ("likely their last ever") at 2 p.m. Details on the show after the jump.

Of course.