[tehmaco]

There's a short film on YouTube that explores that idea:

https://www.youtube.com/watch?v=Vt4Dfa4fOEY

It's a very strange experience hearing it!

[wallflower]

This is a video of Saara who is not a native speaker but who has an extraordinary ability to mimic accents.

https://youtu.be/ybcvlxivscw