I am so jealous of you David. Between now and 12/25, I have 4 of them to sing. At this point I could sing the damn thing with my eyes closed. I can safely say, for me, it is the most lucrative and hideously boring piece of music I know.
You are singing Handel's Messiah 4 times between now and Christmas? That's wonderful Scott!
Normally I would have been disappointed with this cancellation (I normally play 1st violin) but this year they asked me to play cello. Like you, I could play the Messiah by heart on the violin, but I don't have the cello part memorized, and I have had very little time to practice this past month.
I love the Messiah. I could never get sick of it.