Thanks to Slum Goddess for reporting on Rev. Billy's new singing endorsement.
And here it is... You may recognize a few folks (aside from Rev. Billy, of course...)
Meanwhile, to be fair and balanced, here is Mayor Bloomberg playing the congas. What a natural!
Anyway, as NBC noted: "Your mission, should you choose to accept it, is to watch all 70 seconds of this awkward, spine-curling video of Mayor Bloomberg playing the congas at an event in Spanish Harlem Tuesday."