What is/would be the soundtrack to your life (or even better, your writing life)? To clarify: you can view “soundtrack” as a specific song which you think might be related to your experiences, or perhaps illustrate your experiences. You can also think of a set or kind of songs, a kind of music, a kind of sound in general. It would be fine to consider something other than a song as the ‘background sound’ of your life. The choice is entirely yours. Think of this as choosing a sound which explains something about who you are/what you do/how you work (in writing?), and so on.