2011, With the addition of vocalist Ari Koivunen, their sound has ´progressed` into a heavy and often-times in-your-face type of power metal with a few catchy licks. The guitars are tuned lower than most power metal acts, and the music itself isn't exceptionally fast as more traditional power metal would be, instead opting for a mid-tempo but heavy sort of feel. The instrumental work still retains a ´technical` feel, but it has been simplified since their death metal days. The vocals, however, are a drastic change, and they bring a lot of backlash from older fans of Amoral. The lyrics differ from typical power metal lyrics in the sense that they're not high fantasy based.