Contains real footage intermingled with the NASA animation of the landing on Mars made up from 666 still photographs, you can see the heat shield drop in the beginning and Curiosity drop down to a smooth landing.
(MARDI) Mars Descent Images: http://bit.ly/OXmtsY you can download the full set of images here, animated video courtesy of NASA mars.jpl.nasa.gov/ and many thanks to http://www.youtube.com/user/Spaceflight101
Music by 'Broke For Free - Quit Bitching' :)

Please click on http://mars.jpl.nasa.gov/multimedia/videos/index.cfm?v=77 from the NASA team on the landing.