Res ipsa loquitur

I saw that! It made me sad, though, because the other guys won't really interact with him musically -- you can sort of see that he's looking for somebody to play with him, but whether it's good old-fashioned racism, or wanting to play the song exactly the same way as a tribute, or just not wanting to get creative for whatever reason, they all go on going through the motions as if he weren't doing anything interesting at all.