Post-scriptum to Panic

What every organist needs to do - turn up and find that you yourself have *ucked up. Sunday went really well, but a few weeks ago I wrote down the list of arias from the programme. I missed one. So not only was there the one I hadn't played, but also one I had played (five years ago) but not looked at again. My fault, no-one else's. Everyone was most happy with what came out, which is what matters. But the one I hadn't played before was in the nicer key, dot/finger-wise. A happy occasion.