Maybe some 40 years ago this album came out and while on a trip to Europe some kids in Sweden turned me on to this rather complex music. Similar to the band "Yes" I enjoyed there music to the point that after not hearing the songs for half a lifetime I was so excited that when I received it on a Friday evening I went out to my stereo in the truck as to not be disturbed and cranked it. Great music. Hell even my wife and 21 yr. old son enjoyed on a road trip.