How to hear Bach’s St. John Passion
I find the weird sounds that opera singers make — singing — to be creepy, but even I find Bach’s St. John Passion moving. Of course, it helps not to be able to understand the words since it places the blame for the whole Messiah-killing nastiness on the shoulders of a Jewish mob and Jewish law.
There’s a wonderful episode of Christopher Lydon’s Radio Open Source that explores this question from scholarly and musical points of view, always sympathetically, and with transcendently beautiful passages from the work itself.