Some high quality footage of Sepultura guitarist Andreas Kisser performing with Exodus during a recent stop of the "Thrashfest CLassics" tour has been uploaded online and can be viewed below.  Kisser joined Exodus onstage at a recent stop of the tour, and helped out on the Exodus classic "Piranha."  In addition to Exodus and Sepultura, the Thrashfest CLassics tour also featuresDestruction, Heathen, and Mortal Sin.