Your Brain on Music

This article doesn't comment much on music ("Past studies have indicated...professional musicians see an expansion of the area of the brain that provides control over their muscle actions.") but it has some relevance.

Besides, it beats that old PSA of 'your brain on drugs.' Ya' know...the one with the frying eggs...:)

"For the brain, practice makes efficiency, not perfection", http://arstechnica.com/science/2013/08/for-the-brain-practice-makes-efficiency-not-perfection/