So, we have 3 official singles until now. 1 commercial (House) and 2 heavy (IAA, ITM). Next single will be Burn and according to NB it has some "relentless riffing", so I suppose it's in the same vein with IAA and ITM. If we leave Voices out of the equation (since it's not an official single), we have 3 out of 4 scheduled singles with heavier sound and 1 with commercial sound. I was wondering if this is representative of the whole album or if the rest of it will be full of power ballads, fillers and weird experimentations. As somebody else here said, when I read the first interview with Anders from inside the studio while recording the album, I got the impression that there are more cleans and some various screams here and there.
Personally, I like what I've listened to so far and I couldn't resist preording I, the Mask.