Here's a good example. I rememeber seeing this back in the 90's when they would have weekend "mini-Cons" in L.A. at places like the Ambassador Hotel for animation and Anime fans. They had to project it on 16mm film.

https://www.dailymotion.com/video/x6q8qen

The "Scat" version of Nagasaki was provided by Leo "Zoot" Watson: https://looneytunes.fandom.com/wiki/Leo_Watson