While typing this title a number of times over the course of recording the tune and editing the video, I realized that I'd been looking at "Leidenstagen" the wrong way. It's a combination of "Leid" (sorrow, grief, pain) and "Tagen" (days). As a whole, the title is "Whom in days of sorrow."
Once again, this is a shorter tune, so I went through it three times.