I continue to believe, contrary to the given wisdom, that it's more interesting to have an album - or, indeed, an individual song - which has variety rather than homogeneity.

I continue to believe, contrary to the given wisdom, that it's more interesting to have an album - or, indeed, an individual song - which has variety rather than homogeneity.

If you're going to have a heart attack, mine was the kind to have. I'm thankful that it hasn't affected my output or my capacity to perform. And it has given me a lot to think and write about.