Yeah, I love the vocalization on the approach to Cloud City. Hell, it's one of my favorite pieces of music in that entire movie. And I think Empire's score has some of the best pieces in the entire trilogy. I get where you're coming from, though, but I really don't think it was the vocalizing that was detrimental to the PT's score. It was all the tracked music they used (especially in Sith) that gave it a really used TV-esque feel to it.