Grave celebrated their 30 anniversary, among other things with a Russian tour. At a Concert in Moscow on 13. March 2015 is a nearly 18-minute documentary created. In the center of which are live recordings of the show and an interview with guitarist Andreas Kisser, Since the 1987 plays with Sepultura.
„There are so many different versions of Sepultura in the minds of people: Some like the old Sepultura, some prefer the new. That's it, what Sepultura so great and special about“, Kisser explains the phenomenon Sepultura. „All others are merely opinions. Everyone has their opinion. I respect them, but does not have to agree with them.“