Tom Jacobs, over at the Miller-McCune news outlet does a good job of keeping us current on research and information related to the arts. Here are some recent posts that I thought were of particular interest. Some have more relevance to the arts in education than others, but all are related, and I think you will find them interesting.
Here is a report from the Journal of Adolescent Research on "Adolescence, Music, and Algebra
A Canadian study regarding aging and music can be found hear Musicians Hear better in Old Age
Is that Dave Brubeck in the background. - His brother used to be a teacher in the Santa Barbara Public School System I believe.
