What is that theme called ?

Hi I'm after a name of a theme that's I've been looking for for a long time and I need help as its driving me crazy lol
I've looked on all the albums and can't seem to find it you hear it briefly in episode 3 when the emperors ship is landing on mustafar I've also heard it on YouTube on two things one is the date files 1-12 of the galatic timeline records and also a video called ancient sith theme which is a 17 minute video you hear it at about 6:22 on that video it's very evil and morbid sound can anyone help me please

 

In the Ancient Sith Theme video, it's a snippet from Emperor's Throne Room, (specifically starting in the video below at 1:07).
In the film it's a reprise of the same thing. (I can't recall right now if it's in the ROTS soundtrack).


If you have any more questions about which track a song is, you can ask in the What Is The Name of This Music Track? thread

 

Thanks mate that is the theme although it ain't got the dead deep voices in it that's I seem to have stuck in my head lol
I would have thought it had its own theme or song title ?
but it always seems to be part of another theme or song
But I can use this mate apriciate it
Thanks

 

http://boards.theforce.net/threads/...al-cue-track-official-thread.20109275/page-17

Please use this thread for this sort of question in the future. Locking.