The Guy Stevens produced London Calling is still up there with the greatest ever rock'n'roll sets and in part three of the doco Paul Simonen reminds us of this classic Stevens-ism.
The ability to seamlessly mix rampant ego-mania with humble deference being genius of sorts.

'There are only two Phil Spectors in the world... and I'm one of them!'
See the Open Culture blog post with all five films.