Collin Hansen has posted a great video as he says:
To whet your appetite for the 2011 national conference—They Testify About Me: Preaching Jesus and the Gospel from the Old Testament—I wanted to share this clip from Tim Keller’s address at the inaugural 2007 conference. Heath McPherson, a gifted artist himself, mixed Keller’s words with music and paired it with drawings by Gustave Dore. All together the video tells a powerful story of what the Bible is basically about.