This was a fun post to read and listen to! I don't play many Table top games but I know the DM will often try their hardest to make the session immersive and I appreciate that. There is a genre of music that I have recently discovered called 'Dungeon Synth'. There's some great tunes to be found in there and I implore you to check it out!
Thank you for sharing.
I'm glad you like it. I'll look at the music you suggested. I think the more DM prepare for a game, the more DM connect to it and enjoy it.