The music was beautiful. Possibly the best in the entire series. I just wasn't engaged by anything in the film (aside from the starting and ending credit sequences). Certainly not scared/horrified/unsettled; which has always been one of the main critiques of the third film - that it's meant to be a horror film and fails to do any scaring (admittedly, for most people; there are probably some who felt otherwise). Something apparently shared with 'Prometheus'.
Incidentally, if you run the 'Alien 3' and 'Interview With the Vampire' soundtracks back to back, it's like one huge score for a single film. Some differences, but... Very similar in style.