One of the comments I saw on another forum was that for the price he ought to bring Meatloaf with him and announce him as the new singer for Anthrax
A similar comment about the tour was made yesterday, but they have definitely been here before. Like I say I can't remember if they did side shows for the Soundwave, I thought they did but I could be wrong, quiet a few bands did, but they were here and in 2013 shared a drummer with Slayer. I think they have only done one solo tour and that was in the 90's and whatever figures they had for that concert would be useless to base a current tour on because the make up of the scene and all the venues have changed. It is possible they got stung by AJ and his non-payment plans and maybe they don't want to come back, but I don't know if AJ was not paying bands as early as 2013.