The Secret in the Eyes of the Engineers

When I was recently listening to the Prometheus soundtrack on youtube, I found this video.

http://www.youtube.com/watch?v=RkawvohV_fM

'A Planet' from Prometheus Soundtrack sounds really similar to the track 'The Doubt' from the Soundtrack of the film 'The Secret in their Eyes'. 

This could be coincidence but like Chris Picard said "the eyes are the window into the soul". ;-)

On this picture the engineer looks sad...

PS: Check this analysis video out if you've got time :-)

http://www.youtube.com/watch?v=u94wR0NfewE 

- A theory from a different point of view. -