Finnish heavy metal band CHILDREN OF BODOM is celebrating the 15th Anniversary U.S. Tour by launching their very own interactive fan club Mobile Backstage on smartphones, Facebook and the Web to connect with their most loyal fans, the Children Of Bodom Hate Crew.   “Mobile Backstage was an obvious choice for us. It’s a combination of mobile and Facebook apps and a web interface that create a digital fan club and allow us to reach all our fans no matter where they are. We&rsq...