There are quite a few bands by this name, but I'm guessing you're referring to the German band which popularized Gregorian Chant in the early 1990s. If you're referring to them in a Satanic, anti-Christian sense, no. But, a religious zealot wouldn't have a hard time denouncing the band.
No, they are not an Antichrist band.
No.
No!! They r a christian band
Of course not.
No actually they are a Christian band, not antichristian. :)
No, they are a positive Metalcore band.
No, Pillar is a great Christian rock band.
No they are not.
romnia
Linkin Park is a band. They are not the antichrist. We will know who the antichrist is in the end times of the world, when God tells us when we are supposed to know. =]
Of course they aren't.
No, they are actually all strong Christians.