I listened to the samples, and they seem to VERY different to what was heard on-screen.
Was this album John Williams re-scoring the most popular queues for a release? I want to know the backstory to this fairly odd album release, It just doesn't seem like LFL took the music queues originally composed for the trilogy and re-boxed it. The mixing of the instuments is vastly different to the onscreen music used. It's interesting, to say the least.
In otherwords, I've found the SE of the soundtrack.