What band member that is also a member of the side-project groups Team Sleep was featured on the "Tempest" video?
Tempest (Deftones song):  The song debuted on PureVolume's official website on October 3, 2012 along with a video featuring band members Chino Moreno and Sergio Vega giving some insight regarding the track. Chino Moreno:  He is also a member of the side-project groups Team Sleep, Crosses, Saudade, and Palms.
i don't know