Mercy Seat chords by Nick Cave

I was reading the tabs on this site and came up with this alternative.
The verse is Em and Bm but I think the song is the Em bar chord on fret 7 5th string and
fret 7 barred accross from the 5th string like this:
--7---7--|
--8---7--|
--9---7--|
--9---7--|
--7---7--|
---------|

This doesn't apply to the verse which I use all bar chords for. The guitar chords in the
Nick Cave recording are just strung once and let ring with a whole bunch echoe and
droney stuff.

Em     Bm
  I began to warm and chill
  Em     Bm
  To objects and their fields
  Em       Bm
  A ragged cup, a twisted mop
  Em        Bm
  The face of Jesus in my soup
  Em       Bm
  Those sinister dinner deals
  Em         Bm
  The meal trolley's wicked wheels
  Em      Bm
  A hooked bone rising from my
  Em         Bm
  food.  All things good or ungood.

  Em
  And the mercy seat is waiting
  Em
  And I think my head is burning
  Bm
  And in a way I'm yearning to be
  D
  done with all this measuring of
  Dm
  truth,  An eye for an eye and a tooth for a
  F
  tooth,  And anyway I told the
  C               Em
  truth,  And I'm not afraid to die.

etc.