System of a Down at Cidade do Rock, Rio de Janeiro, Brazil on September 24, 2015. Setist: I-E-A-I-A-I-O / Suite-Pee (Incomplete) / Attack / Prison Song / Know / Aerials / Soldier Side - Intro / B.Y.O.B. / Soil / Darts / Radio/Video / Hypnotize / Temper / CUBErt / Needles / Deer Dance / Bounce / Suggestions / Psycho / Chop Suey! / Lonely Day / Question! / Lost in Hollywood / Vicinity of Obscenity / Forest / Cigaro / Toxicity (with Chino Moreno) / Sugar

Penelope Spheeris presents an amazing chronicle of the travelling musical carnival known as OZZfest, the most successful summer concert tour for the last five years. Complete access to incredible material sends this documentary film into the realm of pure entertainment. Unforgettable moments from zealous religious protesters, outrageous fans and the guys (and girls) backstage provide an insightful view into the soul of white, middle-class America. A stunning and sometimes disturbing glimpse of a cultural movement, this film is sure to be a reference for historians for decades to come. This comment on Middle America skates the line between your worst nightmare and the best time you’ve ever had. Features interviews with, and performances by BLACK SABBATH, SYSTEM OF A DOWN, SLIPKNOT, PRIMUS, ROB ZOMBIE, GODSMACK and more.

The Grammy-winning lead singer of System of a Down, Serj Tankian helps to awaken a political revolution on the other side of the world, inspiring Armenia's struggle for democracy through his music and message.

System Of A Down exploded onto the music scene in 1998 with an irrepressible sound, confounding all preconceptions and redefining expectations of hard rock. But where did the band come from, what did it take to make them famous and what are the real inspirations behind the music? 'Psycho Messiahs' takes you on a journey into the unknown, revealing the amazing story behind these unique and elusive prophets of sound.

On Easter 2018, a man puts on a backpack and begins to walk across Armenia. His mission: to inspire a velvet revolution - and topple the corrupt regime that enjoys absolute power in his post-soviet nation.