This is NOT the hoaxed footage by retiredafb. This is a short movie detailing the real original NASA images of the alien derelict spacecraft, on the far side of the moon.
The music is Blackout, by UNKLE (which should be on itunes). It also includes a brief examination of the retiredafb / Apollo 20 hoax which set out to distract the public away from (and discredit) those original NASA images, by deliberately associating, what was obviously hoaxed material, with the real images. The real stills would therefore lose integrity...and they did. Hopefully this video will help redress the balance.
If you wish to see the original NASA images visit the LPI Usra archive (use those as google keywords).