Yes, even though they are in the mainstream market, they are all Christians. They are like other bands like Anberlin, Flyleaf, and Switchfoot that do not like being called a Christian band because it limits their audience. If everyone just said they were chirstian and didn't listen, then no one new would turn to christ. Even if aild is not all preachy, listen to their look and listen to their lyrics and tell me if there is any hatred or profanity.