<p>PaperchaseAlex, I'm the father of two boys who have completed their college hunt. As an old guy, with a bit of experience, let me just say, with complete anonymous affection and humility, that it's way, way too early for you to be thinking about this stuff. Go out and play with your friends, think about how you want to spend your time, direct your activities accordingly, and, most of all, relax.</p>
<p>No, a 90% is not good enough for the Ivy League, especially Princeton. Being a good artist is just one part of your EC's, and it's not even that unique. Your GPA and especially your SAT scores will count for much more.</p>