Comment by charlysl

Claudia's theme from Once Upon A Time in The West is as good as it gets.

https://youtu.be/AHe07HT5NQA

Sergio Leone and Ennio Morricone has to be one of the greatest partnerships in film history, so many unforgetable moments:

https://youtu.be/qwb3P0fuM1c

Here is a very good old interview, with several references to their collaboration:

https://scrapsfromtheloft.com/2016/12/11/morricone-interview...

Their last film together:

https://youtu.be/Jj5Xczethmw