Isn't it incredible that you can go through your ENTIRE life discovering new incredible music?
I just heard The Beach Boys' "Pet Sounds" recently, and its one of the most beautiful recordings I've ever heard. What an absolute masterpiece. For those of you who don't really know The Beach Boys, or only know their Surfin U.S.A. type stuff, do yourself a favor and grab Pet Sounds. Its the milestone that inspired The Beatles to do Sgt. Pepper, just to put it into perspective.
When you hear the album, realize that it was made in 1966, several years before ANY of that 60s psychedelia became common place. Also realize that the album was made by and large by ONE person, Brian Wilson.