Whatever was the deal with Jonas not growling anymore. I know they eventually changed their direction and didn't need them anymore, but why did they have Mike Akerfeldt growl on Brave Murder Day and Sounds of Decay? I heard a rumor that he had problems with his voice and couldn't growl anymore, but now I've heard from several sources that he still growls live. Was his "injury" just a temporary thing or was there another reason. I definitely think the clean singing is an improvement, but I'd like to get the facts straight.