I listened to an excellent sermon this weekend from Christ Community Church in Franklin, Tennessee called "A Christian World View of Culture and the Arts." And since I was suffering from a migraine and still enjoyed it, you can take that as a high recommendation.
I liked that questions such as what is our responsibility as artists who are Christians? Is "Christian" a genre? And other similar topics that have been subjects of discussion among my artist friends and me. I highly recommend it, so go check it out.
A related article in the Washington Post on evangelicals embracing the arts.