Listening to Dark Side of the Moon all the way through (has to be the full album) and then hitting the crescendo where "Eclipse" kicks in, that does it every time. Sometimes it's like 90 full seconds of chills/goosebumps, I feel dirty afterwards :laugh:
There was an arrangment of America the Beautiful that we played in high school band that lit me up too, heh. Hairs standing on end and everything, every single time we hit the big crescendo leading into the end.
Sunshower from Chris Cornell, that's another pretty powerful song.