Here's the first 3 of the big 10. Time to finally rid the speculation about...
10. "Space-Dye Vest" - Awake
Yes, it made it onto the list. And yes, it falls at number 10. As I've said in the past, I am a massive fan of bands throwing us curve balls that come from no where, and this song is probably the best example of a band doing that across any genre. The use of drone-ish guitars, the minimalistic piano melody, the samples, the emotion, the build, everything about this song is perfect. When the song comes to a head it is just pure musical bliss. There is nothing about this song that isn't downright amazing.
9. "Scene Eight: The Spirit Carries On" - Metropolis Pt. II: Scenes From A Memory
One of the best and most emotional songs that Dream Theater has done. JP has one of the best solos of all time on this song. The lyrics are also something that I can immediately relate to, what with the spiritual connotation. The version on Score has an impeccable introduction, and the gospel parts on the album version really add to the overall feel of the piece. For a long time this was my favorite DT song but it has since fallen back a little, albeit still in the top ten.
8. "In The Name of God" - Train of Thought
Ahh, ITNoG. The best that ToT has to offer. This song always gave me the chills but a few months ago I was listening to this song with headphones and I realized that towards the end you can hear the chanting of "My Eyes Have Seen the Coming of the Glory of the Lord" and I was literally paralyzed with spinal chills. It was one of the most eerie, yet amazing musical moments that I have had the honor of having. In my opinion, the entirety of ToT builds up to this song, and DT really delivered well.