Double 180 Gram Vinyl Reissue with Download Card and original artwork. '10 000 Hz Legend' is the third studio album by Air, released in France on 28 May 2001 by Virgin Records. On this album, tracks are longer and more electronic-oriented than on their previous records. These experimentations find the duo expanding their capacities and working with other artists including Beck and suGar Yoshinaga of Buffalo Daughter. The album artwork was produced by Ito Morabito and features Monument Valley on its cover image.