I've seen a Bach Passion performed in a sort of circle before - I heard the Johannespassion in Vienna a few years back, performed by assorted Leipzigers and directed from the center by Peter Schreier, who also sang the part of the Evanglist - amazing, and amazingly unified. But the Miller production (perhaps also because it was sung in English, new for me) seemed closer to what a congregation does on Palm (or Passion) Sunday...
I have to mention another recent Passion I've heard about. The tech-loving folks at Trinity Wall Street twittered the passion on Good Friday, a whole new spin on "Were you there when they crucified my lord?" Neither here nor there, if you ask me (but I admit that I remain a twitter unbeliever). Here are some of the tweets they sent out - from their website, in the jumbled order in which they appear there:
twspassionplayvia @_Peter_of_: is waiting in the courtyard of the High Priest Caiaphas. I ran scared when the officers came but I need to see how this ends.
twspassionplay via @ServingGirl: Darkness and earthquake. I heard the curtain in the temple was torn in two. I wonder?
twspassionplay via @Pontius_Pilate: They want this done by nightfall. I sent my soldiers to break the dead men's legs. Are my hands clean of this?
twspassionplayvia @ServingGirl: is so tired. Caiaphas and the priests have been up all night questioning a man who claims to be the Messiah. And I wait on them.
The only tweet I can imagine working - catching the listener out as s/he goes on with whatever she was doing - they don't seem to have:
"The cock crew."