Tommy Marz interviews John Dolmayan - drummer for the band System Of A Down. John chats about his new album 'These Grey Men' and gives the backstory behind the title. He also talks about how the album came to fruition and talks about the artists that participated on the record. Artists including Serj of System, Shadows of Avenge Sevenfold and Tom Morello of Rage Against the Machine. John also gives us his take on whether or not System will be back in the studio anytime soon.