Kelt, that is a fantastic set of lyrics.  With all the substance abuse and hard living those guys have done over the years, one or two of them is bound to get cancer soon and Kevetrin will be there to get rid of it for them.  So I'm thinking it will be an easy sell to get Aerosmith to play this. It will probably will be the opening tune they play at their 2017 "Special K" world tour.