People Who Do Noise

From the IMDb website: 'People Who Do Noise' is a film about the experimental music of Portland, Oregon. Extensive interviews and intimate performance footage provide an intense portrait of the motivations, emotions, and methods that go into this uncompromising, sometimes brutal musical form. Unwavering in its focus, the film brings to light an art form unfathomable to many, with only the words of the musicians themselves providing any explanation for the pulsating sonic chaos they create. The unflinching cinematic style defies any trend-setting or commercial representation, opting instead for a stark portrayal of a musical underground at its most genuine and vital.

There's a couple of other reviews here and here and you can buy it here and check the makers here.

Request from the shoutbox. This was posted on Terror Noise Audio a while back but the links are dead...no evidence that the post was pulled...so here it is again.

Part 1
Part 2