Originally Posted by Andrew Dee
Any ideas about methods to find a theme or lyrics that suits some music? I realise this is a ‘How long is a piece of string?’ type of question, but looking for any ideas of approaches that might help me crack open this nut.
An approach that won't help you now, but will in the future:

Whenever I hear, read, see, or experience something interesting or unusual, I write it down.
Maybe something I watch on TV or YouTube.
Or in the news.
Or (very often) in real life.
Or hear in conversations between people in the bar while I'm drinking my latte.
Often a single phrase.
A line in a song that sparks my imagination.
The possibilities are endless.

I take notes on everything.
On a piece of paper. Or record it with my cell phone.

When I don't have any ideas about what to write, I go through my notes.
I always find something that appeals to me at that moment and in my current mood.