O Holy Night arrangement

A couple of friends asked me to combine the choral harmonization that one had created with a bass solo section for the other to sing and add an accompaniment for "O Holy Night."  Here's what I came up with.  I don't usually do arrangements, but it was kind of fun to have an assignment:  use these choral parts, use this solo, put it all in this key, I like the accompaniment from this other arrangement, can you do something like that?  But fancier?  It feels a little plain...

Hopefully to be sung at a couple of Christmas concerts by the group that the choral parts harmonizer guy directs and the other guy is doing the solo.  (:

Oh Holy Night.mid

A lovely arrangement.  I took the liberty of applying garritan soundfonts to the voices with pipe organ accompaniment.  I hope you like it. 

Thanks so much bkho!  At some point I'll have to shell out for the nice soundfonts.  This sounds amazing!  [Edit:  And credit to Darrel Whidden for the choral harmonization, in case anyone doesn't open the score and see the attribution.  He directs a local community chorus here in Boston].