Geoff Emerick Beatles Sound Engineer RIP
Geoff was as close to being the 5th Beatle as anyone. Geoff was there from the first to the last session. I've studied Beatles lore since I was a kid and the Beatles would not have been the Beatles without the EMI staff especially Geoff. They only recorded outside of EMI a few times which I suspect other studios just weren't up to snuff. I highly suggest the Beatles recording sessions book.
Wrap your brain around this and think about it Sgt.Peppers was recording on a freaking 4 track. Track bouncing bastards lol....
Thank you Geoff RIP.