Music plays a huge rule in CATCHPENNY. Here's a link to a Spotify playlist filled with songs and artists mentioned in the book along with music I was listening to while I was writing it.
You will need a Spotify account to listen. I don't have one myself. This is just where my publisher got the list hosted. The music is great, but I'm not endorsing any company or product here. If someone puts together a similar playlist on a no-pay platform I'll link it.