It is my understanding that the Church of Christ believes in a works-based salvation, and people must be baptized to be saved. You believe on Jesus to be saved, but you can lose your salvation if you don't behave yourself. It always sounded kind of Catholic to me because I was told that you need to be sure you had all of your sin confessed before you died or you would go to hell.
I don't know about Max Lucado's personal church, but the Church of Christ in my home town does not allow any musical instruments in their building.
REPLY: The Church of Christ does NOT believe in a work based salvation. Totally Wrong, as most of the comments in this forum are. The Church of Christ believes soley in what the Bible says.