"WE" is the name of a performance art piece by artist Doug Aitken. It was performed at a charity gig in November 2010. Prior to it's performance, Beck, Caetano Veloso & Devendra Banhart played a short set of songs. Reports indicate that Beck also participated in "WE," alongside a bunch of drummers, farm auctioneers, and a guy with a whip. I'm not sure exactly what he did.