Here's a snapshot:
"Let me make this specific: Too many of our lyrics are embarrassingly personalistic, about Jesus and me. Personal intimacy with God is such a wonderful step above a cold, abstract, wooden recitation of dogma. But it isn’t the whole story. In fact—this might shock you—it isn’t, in the emerging new postmodern world, necessarily the main point of the story."
Link: McLaren's Open Letter to Songwriters