I actually had a dream the other day where I was at an LP concert, and the they just came back on for the encore. Chester got the audience fired up for more music and then it went completely quiet. What followed was honestly the most epic ambient driven intro I'd ever heard, featuring heavy guitars and crazy epic synths. Then it went quiet again and suddenly Brad started playing an acoustic guitar to the riff of Castle of Glass. It was incredible!! Although as soon as I woke up, I realized that the intro was much better suited to Lost In The Echo.
I don't remember what it was about, but I do know that I had a dream in which LP was involved right before the summit at Camden. I was telling my friends about it on the drive down.