Complex sentence: After mixing his first track for Suicide Silence, Argon struck up a friendship with the band and Suicide Silence vocalist, Mitch Lucker, formed, Commissioner, an extreme industrial metal duo.
Split into simpler sentences: After mixing his first track for Suicide Silence, Argon struck up a friendship with the band. He and Suicide Silence vocalist Mitch Lucker formed, Commissioner, an extreme industrial metal duo.