If you're interested in something softer, "the Jesus record" by Rich Mullins is pretty great. It's a double-album, with the first disc being demos recorded on a boombox in an abandoned church. It is positively haunting. Arguably the most beautiful recordings I have ever heard. The second disc is pretty typical for CCM and nothing to write home about.
currently, I'm in an extreme metal mood, so: Crimson Thorn, Mortification (first three albums), and Antestor (first two albums) have been my go-tos for Christian music.