I can't get it on to a sound track, that's just corny. But yeah before hand I like to listen to classic jazz or general back ground noise to set the mood. It has to be sensual and pleasing to my partner.
Although there are plenty of times where I was in a closet, back or a car, in a basement on a pile of old laundry (that was a great party) or even in an armoire. Not to count, very stimulating nature hikes in the summer. Nature would be the soundtrack.
I love hearing the noise my lover is making, heavy breathing, moans, and sweet nothings. You can't really hear that with noise in the back ground, it's just distracting.