Leading up to the Unstaged show, a series of trailers were released, featuring both Mr. White and Mr. Oldman. I'm particularly fond of this trailer-come-inside-look which has footage the two men wrestling, driving around and talking, and of Jack White and his band performing a couple of really great songs in what looks like a music room of sorts at Third Man Records? I recognize the wall mounted elephant head from White's American Pickers episode.
May 26th: As a update, it seems that the entire American Express Unstaged show is no longer available for viewing, but select songs are available on Vevo. My favorite is "Dead Leaves and the Dirty Ground".