This video is a good 6+ years old, so don't be that guy that says "this is old." The internet is vast, have you watched every video ever on Youtube?
Apologies for a rant right off the bat, just takin' a jab at comment warriors.
I saw Radiohead in Pittsburgh, summer of 2018, where they gave us Pyramid Song in their setlist. Upon pulling up that audio, Youtube's recommended sidebar had this glorious gift of the 4:48 song, now stretched to 38:35.
I'll be honest, I haven't made it all the way through yet. I'm still deciding on how best to experience it.
You a Radiohead fan? Take a listen. The 800% slower version, and the original recording.