Strong connections between brain activation through music
https://youtu.be/XpZHUVjQydI One of the reasons the link between music and memory is so powerful is that it activates such large areas of the brain.
A recent brain imaging study found that music activated the auditory, motor and limbic (emotional) regions (Alluri et al., 2013).
The study found that whether their participants were listening to the Beatles or Vivaldi, largely the same areas of the brain were active.
The motor areas process the rhythm, the auditory areas process the sound, while the limbic regions are associated with the emotions (Alluri et al., 2013).
Cited from http://www.spring.org.uk/2013/12/music-and-memory-5-awesome-new-psychology-studies.php