As mentioned last week, Neil Young and Jack White will appear together on tonight's episode of "The Tonight Show Starring Jimmy Fallon". An awesome detail about their appearance has now been revealed. The performance will be recorded in one take and pressed to vinyl live on the show, as Fallon announced on Twitter:

The instantaneous recording/pressing process sounds similar to that of White's 1940s-style recording booth at Third Man in Nashville. That's where Young recorded his latest covers album, A Letter Home. It's out this month through White's Third Man Records and features two duets with White. White also recorded, pressed, and released a single in a matter of hours on Record Store Day.

Louis C.K. is also on "Fallon" tonight.

Watch Young play "Needle of Death" at Third Man, including a quick White cameo: