Ok I now see what you mean. Thanks for the link, unfortunately for some reason the video doesn’t play for me so I can’t hear it. Still in the article you linked they say he sung the nazi-era Deutschlandlied version, which includes the 2 first verses. The current version has only the third one.
I find it difficult to follow your reasoning. Initially you said 77 people died from the Chernobyl disaster.
Now you have opinions related to the different estimations but talk about thousands of people, without retracting your previous position.