led zepplir to do the when they that was interesting about led zepplir to do the film, they that wasmagnitude, they gave us a artistic control complete artistic control of the film. they didn't a of it. and they opened up frame of it. and they opened up - address_ frame of it. and they opened up address books and allowed the adidiressibooks iandiaillowj to the addiressibooksiandallowed i m_ the addiressibooksiandiallowed to meet all their friends us to meet all of their friends and people had up and people they had grown up with. — and people they had grown up with. so— and people they had grown up with, so we could do background research — with, so we could do background research and find out all the stories _ research and find out all the stories. �* j j, j, stories. and when it came to the interviews, _ stories. and when it came to the interviews, they - stories. and when it came to the interviews, they brought| the interviews, they brought with them, for example, with ti'rsmfsetesmp's i——y brought all his personal page brought all his personal diaries from back in his diaries fro