This video was made as part of my lecture series from "History of Technology in Music" -- Unit 6: Opera and Acoustic Machines. Visit [ Ссылка ] for more info.
![](https://i.ytimg.com/vi/weRhk7TBtjA/maxresdefault.jpg)
This video was made as part of my lecture series from "History of Technology in Music" -- Unit 6: Opera and Acoustic Machines. Visit [ Ссылка ] for more info.