I'd like to start out by saying that it's nice to know there are others who are familiar with this music and appreciate it.  I've turned on a couple of friends to Patrick O'Hearn but other than that no one else I know is familiar with his work.  Some of the music in the movie "White Sands" is from "Indigo" and does a lot for the show.  That aside, "Between Two Worlds" is one of the best new age CD's you can buy and also one of O'Hearns best works.  I left a scrap of paper inside the CD case that has the tracks on it I like most: 1,3,6,7,9,10.  The other reviews have described this album well.  You have to like the new age sound to like this though.  It is quite repetitive in places but stills sounds excellent, even during a concentrated listen.