The guitar works in a different way in this version. It has more to say in the spaces where I'm not singing. Photograph by Michael Olsen.

Peter Mulvey hummed this melody and for some reason, it made me hear the word 'careful.' Then came this commuter's song. The photo of Anish Kapoor's Cloud Gate was taken by Ally Griffin.

This song is evolving, and shouldn't a song with this title? The photo is courtesy of Johannesburg's Glen Carrie. The cassette tape was an ancient way to carry music in plastic.