Guido Keller

Unrest

Sound Re-Recording Mixer

The Substance: Albert Hofmann's LSD

Sound mixer

Raving Iran

Sound Designer

The Congo Tribunal

Sound Designer

Sami, Joe and I

Sound Mixer

Cesar's Grill

Sound Re-Recording Mixer

AlpTraum

Sound Editor

The Cable Car

Sound Mixer

Weather Gazers

Sound Editor

Burning Memories

Sound Designer / Sound Editor

Our Child

Sound Designer / Sound Mixer

Poldek

Sound Mixer