What did you enjoy the most about " Walk The Line"? The rhythm? If I knew what you "heard" about it that you liked so much, I or someone else here might be able to suggest something else of his.
Yeah, I did wax rhapsodically about it, when I first heard it some several weeks, a couple of months, ago.
For those who aren't familiar with my case, franksolich is deaf (born that way), but "hears" primitively via the conduction of sound through the bones, rather than from the air into the ear-drums. Computer technology plus the creative efforts of friends recently made it possible for me "hear" better than I've ever "heard" before. It's not perfect, and no hearing person would put up with it, but I'm delighted with it. One takes what one can get.
As mentioned at the time, what I liked best about "I Walk the Line" is the tone, or the sense, of piston-rods on a railway steam locomotive moving back and forth in a steady rhythm.....a movement which incidentally matches the theme behind the piece, steady, resolute.
I find I prefer, generally, an understated repetitive grinding sound, which is why I usually stick with ancient and medieval music, or music played using simple instruments.
Don't laugh, but for me, this is the epitome, the best music an possibly be:
https://youtu.be/w3QJQwdfZ7M