So I've seen a handful of these threads in the past, all asking what others listen to while they game. But this time I have something to show you.
I just stumbled across this and HAD to share it.
Trouncing around reddit I came across this website that offers a LARGE variety of ambient tracks, music tracks or combos of the two. You pick whatever genre you're into (fantasy, sci-fi, modern, historical, etc) and then a track. You can queue up different tracks to play back to back as well.
Personally, I'm big on ambient music, so I think this site will find a nice home in my frequently used bookmarks.
This may just be your go-to place on your next board game night.