Have just come across the original context for Damon Albarn's remark about Alan Klein's influence - a 1995 article in Q magazine about Well At Least Its British, reproduced on a Blur forum:
This is the most colloquial record that I own. I discovered it quite by accident about five years ago in a charity shop, and it was instrumental in me making Modern Life Is Rubbish, and changing, and getting an idea of my own self.