Left to right: musician Serj Tankian from System of a Down, Producer Peter McAlevey, actress Alana Stewart and Bianca Jagger at AFI FEST 2006 presented by Audi, November 2, at The LOFT at ArcLight Hollywood. (Photo by Marsaili Mcgrath/Getty Images)

Rockers System of a Down, including lead singer Serj Tankian, attended Thursday's screening of SCREAMERS, a new documentary from director Carla Garapedian.

Garapedian's documentary made its world premiere at AFI FEST 2006 presented by Audi. The screening was followed by a party in The LOFT at the AFI FEST Rooftop Village.

SCREAMERS follows the Armenian-American band on tour as they wage a campaign to recognize and understand the genocide that resulted in the murder of more than 1.5 million Armenians.

Left to right: musicians John Dolmayan and Shavo Odadjian, director Carla Garapedian and musician Serj Tankian arrive at the world premiere of SCREAMERS during AFI FEST 2006 presented by Audi, at ArcLight Hollywood, November 2. (Photo by Marsaili Mcgrath/Getty Images)