Keep Yourself Alive FLAC demo (1971)

I'm searching this Keep Yourself Alive demo:

https://www.youtube.com/watch?v=uigBkWDsQNM&list=UU83uVZfFtKoJ4ey_urebi5w

I remember a thread where this song was shared in FLAC, but I don't find it and the download link isn't working. And in The Queen Hub, I don't find it.

Can somebody share it?

This was the original flac shared.
http://nqlg38np8s.1fichier.com/

Thanks! :)

So great !!! Thank you !!!

It's impossible to date this as 1971.

It could even be as late as 1973.

I bet in 72 because the album was recorded between January 72 and January 73, but this version was obviously recorded first