Well, surprisingly enough, the song went very well.  Much better than I had hoped it would, actually.  However, I'm now dying of the Death Plague of Doom.  My sneezes are setting off seismic activity here (seriously...I just sneezed, and a bottle fell off of my shelf).  Really, it's not too bad - just a sinus infection.  It just kind of killed my appetite, so I'm feeling a little weak (that tends to happen when you don't eat).  Other than that, I'm fine.  Hopefully, this will all clear up in a few days.