I find that writing with music playing is the best way to get it done (and not, say, turn on Twitch and watch live streams instead). But it's so hard for me to find new music to listen to. I can't listen to the same songs over and over before it just kills any creativity it offered. And some songs just don't work it for me. My creative drives are too picky for it. What kind of music do you listen to when you write, and why? Does it correlate with the genre of writing (action music for a fast paced scene, older instrumentals, period music, etc.)? Or do you just listen to whatever happens to be on, or whatever type of music you like best? And vocals; do you have to have a song with vocals, one without, or does it not matter?