james cameron said he played the planets over and over while writing terminator. mars the bringer of war inspires a lot of scifi and eerie scores, as does spooky neptune. wagner is also a big source of quasi-plagiarism for everybody from snow white to goldfinger. if i see one more trailer featuring goto "o fortuna" from ives's carmina burina i'm calling the manager . . . then there's this semi-related thing: https://www.youtube.com/watch?v=wW5wwi4ahLc