Ok so I don't really know how to classify it but basically, looking for things like Pink Floyd's Echoes or Shine On You Crazy Diamond or Porcupine Tree's Sky Moves Sideways or Russia On Ice. I've been checking out some post rock but most of it drones a little too much and doesn't really develop into much. I also checked out Ozric Tentacles but the trance elements are just kinda a turn-off. So basically I'm looking for a middle ground between the two - so stuff that doesn't make me feel like I'm in an a night club but also stuff with a little more energy and variation than most post-rock. Pretty limited supply of things like this but if anyone can suggest things it'd be appreciated.