Paul McCartney's Recent Ed Sullivan Theater Rooftop Performance

We posted a few days back about Paul McCartney's soundcheck/performance from the marquee of the Ed Sullivan Theater when our friend in NYC caught word of it happening early in the afternoon and headed over for the 22 minute soundcheck. The Letterman people very kindly posted video of it; tracks include "Coming Up," "Band on the Run," a great ripping "Let Me Roll It," "Helter Skelter," and "Back in the USSR." McCartney's backing band and his voice are in top-shape, but it sort of bums me out that his incredible rock-n-roll yell (check out the Beatles version of "Kansas City" or "Helter Skelter") has dissipated over time....