If you haven't already dig into Procupine Tree.
Albums:
Deadwig
Lightbulb Sun
Fear of a Black Planet
Dont judge the group by a single song, they are fucking amazing. You gotta listen to each song in its entirety. You can get the albums in hi rez surround versions (DVD Audio). Highly recommended..
Porcupine Tree - Lightbulb Sun - YouTube
Porcupine tree - Halo (subtitulado) - YouTube