A grammy to the guy who wrote this. It's more appropiate to intermediate and advanced players, but any learner should keep in mind this concept too.
http://www.studioreviews.com/performance.htm
Aside from that, any drummer having their drum kit tuned musically, can only inspire enjoyment of them.
This in turn will encourage to play them nicely, and they will be pleasant and musical to your, and your listeners ears, important.