https://soundcloud.com/user-785925732/can-music-give-someone-the-chills-a-usc-phd-student-knows
Summary: Researchers report on why some people experience more intense emotions while listening to music.
“The idea being that more fibers and increased efficiency between two regions means that you have more efficient processing between them,” he said.
http://neurosciencenews.com/music-chills-neuroscience-6167/