Question: What year did the American musician, Tim Commerford, help form Audioslave?
Sentence (from "Tim Commerford"): Timothy Robert Commerford (born February 26, 1968) is an American musician, best known as the bassist and backing vocalist for the American rap metal band Rage Against the Machine (1991–2000; 2007–2011), supergroups Audioslave (2001–2007) and Prophets of Rage (2016–present).
Relevant evidence: Yes