Paul McCartney Honored at White House

The ceremony honoring Paul McCartney with the Gershwin award for song at the White House airs tonight on public television (for those in the USA). Here is a video showing the Jonas Brothers' prep for their performance of "Drive My Car." Not sure why Paul requested them, maybe to appeal to the younger crowd...but I don't really get it. That said, here it is:

*I will try to find videos of the other performances.