That's very interesting, I would think any music you pick would have the effect as long as it's a continual process.
I would guess though that using certain music in torture creates antagonism with the individual.
Training a submissive to respond to music accordingly, you would want something that soothes them, but puts them in a place you want them to be. You would also want to use something that wouldn't trigger a response at an inappropriate moment.
I say that because I am training my mind to do the opposite. I was never conditioned to respond to music, but certain types of music do trigger something in me.
It is a problem for me because it has always been there, and I don't
like it. I suppose the right Dominant could utalize it properly for me, but then again, it is also triggered at work, home, while shopping.

But I am interested in hearing what others would use for music.