It is EXACTLY the way you remembered it! And more...
I accidently discovered Einstein on the Beach in my college's music listening lab. It became a part of my internal soundtrack, almost like a meditative chant, when I painted or wrote. It is STILL there to unlock my creativity.
This Phillip Glass / Robert Wilson piece may not be for everyone (it drives my wife, who is logical,wonderful,the order to my clutter, and likes almost all of the same music I do, round the bend). There is not only the familiar (and welcome) signature Glass music line that permeates most of his work, but a vocal organisation to match. The lyrics/phrasing and timing are mathematically precise and dramatically circular. All while telling a story (A Story?) Well, it isn't necessary to even pay attention to the meaning of the lyrics to enjoy the CDs. The music is only enhanced by them.
BUT if you like Kowaanisqatsi, The cIVIl warS, David Byrne's The Forest, Brian Eno's instrumetals, I can highly recommend EINSTEIN ON THE BEACH.
It is one of the few pieces of music I could not bear to part with.