Unprompted Prompt: Character Soundtracks

When you are writing, or thinking about stories/backstories, do you use certain songs or artists? Perhaps they are helpful to get 'in the right headspace', or set a mood?

When I'm writing, or just thinking about a character's story or conflicts, I sometimes listen to certain songs that I've found, for one reason or another, match up with an element of the character's story, or one of his/her relationships. I'm curious if anyone else does this, and if so, what they're listening to.