A few weeks back, while grappling with the earthshattering business of a new Coldplay album, I kicked off a discussion about Brian Eno’s recent track record. I was confounded by his taste for generally working with giant and, to my ears, fundamentally quite conservative bands. After literally decades of hitching his wagon to the likes of Coldplay, U2 and, lest we forget, James, I found it fascinating that Eno still retained a profound avant-garde cachet. Have we been letting him get away with a lot of mediocre music, just because he talks cleverly about it?