Your knowledge of musical composition is on a level with your knowledge of piano playing.
It is possibly the single greatest song in song literature.
That’s the critical consensus. Do you disagree? With what? Mozart wrote his best music after coming to Vienna in 1781. The stuff before then is not at that level with a few exceptions (9th piano concerto, the Symphonia Concertante). His early operas are not performed outside of scholarly festivals. Mendelssohn never surpassed the music of his teens. Sad but true.
Lang Lang is at best, So So. Barely So. If I want a “technician” I will hire a computer analyst. I’ll take Mozart for 800, Alex.
MS, you won this thread : )