The boys, Marc, and my son Amedeo enjoyed the Technikmuseum. I did too. My dad was a Navy pilot in WWII (My Father’s History – Commander Theodore Hechler, Jr. (US Navy Retired) (sherryfelix.com)).
I wanted to see the Bauhaus (Wikipedia) but the timed entry dissuaded me.
The two statues are of Kurt Weill (Wikipedia) and Bertolt Brecht (Wikipedia). I associate them with the famous singer Lotte Lenya (Wikipedia). Play the Moon above Alabama for an example.

Amedeo at Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Technikmuseum, Dessau 10/16/2021 
Bauhaus Dessau 10/16/2021 
Bauhaus Dessau 10/16/2021 
Bauhaus Dessau 10/16/2021 
Kurt Weill, Dessau 10/17/20021 
Bertolt Brecht, Dessau 10/17/2021

I would have passed on both museums, but I certainly enjoyed seeing those statues. I was ‘introduced’ to Lotte Lenya through the Threepenny Opera and the lyrics to “Mack the Knife.” There’s a great video online of her singing the song in German.
Thanks for the link. Did you play the https://www.youtube.com/watch?v=5AQFJnmiTL8 too? I agree with you about the museums.
I did play that. It took me back immediately to 1968, when the Doors album I bought included their version of the song.
I remember that too 🙂
This is a museum I would like to visit.
Which one? Technikmuseum or the Bauhaus?