Pure brilliance. Aquarius isn't too different from the original version, but if you like the original there's no reason you wouldn't love this one. Happy Cycling is probably my favorite BOC track. If you haven't got the US Matador "Music Has The Right To Children," definitely get this just for that. Olson is a bit longer than the original, and again, I love it just as much as the original. There was a fourth track, XYZ, that was unfortunately not included (I assume to keep it within 20 minutes for chart position?), but you can track it down using the right software..