The Polyphonic Spree covering “Lithium” @ El Rey Theater, LA, 7/18/2007, courtesy of okeastron:

Good God, this just reminds me of seeing everyone start jumping in unison, hands thrown up in the air, during the chorus.

Notice the asshole with the really nice camera doing exactly what I hate – snapping a picture without looking through the lens. I bet it turned out really awesome, dude.