Warren Defever (first name often spelled Warn; born April 30, 1969) is a musician and producer originally from Livonia, Michigan now based in Detroit. He is most known for his chameleonic project His Name Is Alive, though he is active in numerous other circles. He produced, engineered, and or remixed recordings by Iggy and the Stooges, Easy Action, Low, Ida, Michael Hurley, Califone, Yoko Ono, Thurston Moore, the Gories, the Go, Nomo, Saturday Looks Good to Me, Ethan Daniel Davidson, Faruq Z. Bey, the Von Bondies, Reba Fritz, Destroy All Monsters, Jenny Toomey, Slumber Party, John Sinclair, Elizabeth Mitchell & Lisa Loeb, as well as HNIA offshoot Velour 100.