Well, evidently Dan Rather thought it was awesome.
(He's reviewing the series for Gawker, of all things.)
I accidentally had music playing when I started the episode, and the track in question was cinematic background music. Took a while to realize that Two Steps From Hell's "House of Fire" wasn't supposed to be playing over Will's dramatic speechifying.
To be honest, I kept zoning out for bits of the rest, so my reactions are going to be less organized. If anything important seems to be missing, please bring it up.