Neat thread! Here's some somber and melodramatic sci-fi psychodrama stuff:
These are from a low budget, sci-fi, post apocalypse/fantasy movie and book, Shriek :
http://shriekthemovie.blogspot.com/
[ame="http://www.youtube.com/watch?v=NhibH_JerCA&feature=related"]YouTube- The Aan Tribal War (The Church Band)[/ame]
[ame="http://www.youtube.com/watch?v=Y2tc3sGONvs&feature=related"]YouTube- Incident on Bannerville (The Church Band)[/ame]
And here's the theme to Tarkovsky's russian scifi movie: "Stalker" (from 1979)
[ame="http://www.youtube.com/watch?v=rC7CTgHlowE"]YouTube- Stalker 1979 Theme[/ame]
And his 1972 movie "Solaris", that 5 hour film of pure brilliance
[ame="http://www.youtube.com/watch?v=wlD-9uwHA40&feature=related"]YouTube- Solaris 1972 Theme[/ame]
And then the theme from Soderbergh's recent version of "Solaris":
[ame="http://www.youtube.com/watch?v=RDuWBUs4FBw&feature=related"]YouTube- Sol in infrared - Theme from Solaris (Soderbergh's)[/ame]