Atheist Prayer is a kind of a UFO in the musical landscape.
They mix aggressive post-hardcore parts, like the heavy guitar walls of Isis, Callisto or Cult of Luna, with post-rock parts like the sound
textures of Pelican, Ef or Explosions in The Sky.
So we can say that Atheist Prayer is a Post Metal band, but the vocals are screamo, like the French bands Daïtro or Mihai Edrisch.