they are not Christian at all.;
here are some quotes from an article proving it:
"
Then after two months, the bombshell hit. In an April 15, 2003 interview with Entertainment Weekly, Evanescence emphatically declared they aren't a Christian band. According to Amy Lee, "There are people hell-bent on the idea that we're a Christian band in disguise, and that we have some secret message
We have no spiritual affiliation with this music. It's simply about life experience." Unfortunately, Ben and Amy used profanity to communicate their request to be removed from Christian bookstores and radio stations. The industry quickly complied."
"""I'm not ashamed of my spiritual beliefs, but I in no way incorporate them into this band."" Ben said that, i think it is kinda an oxymoron.
"With all that the band has said in recent interviews, one wonders if "Everybody's Fool" is an indictment of the church and the Christian faith: "Perfect by nature, icons of self-indulgence/Just what we all need/More lies about a world that never was and never will be
You're not real and you can't save me."" Sounds a bit like shes bashing Jesus.
"However, because of recent interviews, unsuspecting Christians easily offended by profanity should perhaps steer clear of Evanescence's concerts since there's no telling what they will or won't say" profanity=swearing= not a a good thing to do= sin= they sin on purpose= not a christian band
Hope i helped you!