Dick Staub is a Christian with a podcast called The Kindlings Muse. I just came across an article he'd posted online, entitled "Art Helping People See God". I recommend that you check it out.
I also recommend that you click here and then download a PDF file consisting of a "Lausanne Occasional Paper" entitled "REDEEMING THE ARTS: The Restoration of the Arts to God’s Creational Intention". It's interesting reading from the Lausanne Committee for World Evangelism (founded in 1974 by Billy Graham and others). It talks about the importance the arts play in terms of reaching the lost for Christ.
I will very likely update this blog post with additional related suggestions as time permits.