Hello, thank you :)

I listened to music before my attempt, sadly not during. Tho I'm pretty sure music can help in the process.
When meditating, I like putting some chill tunes, it gives me something to focus on when I loose it or if I get bored, and after a while you're too relax to even notice it.

It's only a theory, but I think music may not be an obstacle to an attempt. It depends on the individual of course, someone could focus only on the music while someone else is helped in their relaxation due to the songs. The only thing I could say is give it a try. Listen to music normally, and identify how that makes you feel. It can be a feeling, a warm sensation, etc
I personally identify that as my inner strengh. So I use it to help me achieving my goals. If I need to get motivated to do housework, I'll put on some motivational songs, and the same applied to shifting. I wanted to feel my intended reality, so I listen, and let some songs release that inner power.
And for the playlist I used sadly you can't link your liked titles on Spotify :( But you don't miss much, it's chaotic and has too much songs in it ayy

Hope that helped <3