Mary Hansen (November 1, 1966 - December 9, 2002) was guitarist and singer with Stereolab. Born in Maryborough near Brisbane in Australia, she moved to London in the late 1980s and became a backing singer with the Essex-based indie band, The Wolfhounds. She met Stereolab founder Tim Gane when the Wolfhounds played with his band McCarthy, and joined Stereolab as backing vocalist in 1992. She also played guitar, and sometimes percussion and keyboards, and occasionally sang lead vocals. She was a member of the "groop" until her death in a cycling accident in December 2002. She also sang on records by Brokeback, The High Llamas, Moonshake and Mouse On Mars.
