I can't really say anything bad about the instrumental part (Nothing very good either), but (personal opinion) I dislike his voice. It just doesn't really fit.
Up to voices I like:
Symphony X - Through the Looking Glass (Live on the Edge of Forver)
"...Dream on... Do you believe...all the things that you're seeing are true? The start's where the end's leading you Do you believe...all's as twisted as one would perceive? Seek the answers...and soon you'll believe...."