When was the last time you heard or sang “O Sacred Head, Now Wounded”? Perhaps it’s been years, or maybe you are not at all familiar with this 12th-Century poem, later turned into a hymn. I urge you to listen to it right now, before even continuing with this post (I’ll wait). I recommend the Norton Hall Band version of the song, for what it’s worth.“That song sounds like it belongs at a funeral.”Y...