Neil Young's a funny bugger isn't he? My favourite fact about him has to be the way his recording studio is set up. When he's playing a rough mix or listening back to what he's done, he has two huge speakers mounted outside; one on his barn, the other on his house. Kind of like a big PA.
Then, he rows out onto his lake, and has the engineer play the music. He shouts, "More Barn! More House!" until the balance is right, before listening.