Sacrificed Sons. Just heard it to check if my vote was going to be right because I haven't heard some tracks off Octavarium in quite a while and, well, it just doesn't stand as strong as the other tracks in the list. It feels quite disjointed, and even though the separate parts sound great, it doesn't work as a whole. It is perhaps too long, I think they should've kept the part with the orchestra shorter for the album and have released a long version (the one that appears on the album) on Score, where they could get to play it with the orchestra live.