The Orlando SeaWorld has all three current CDs (Mistify, Believe and Blue Horizons) but only in the main Shamu Emporium, near the stuffed animals.
Strangely, when I asked about the Blue Horizons CD in the Key West section near the show theater, no one knew anything about it there!
I thought Blue Horizons was phenomenal. I liked using the human stunts interspersed with the dolphins and the showier aspects of it.
The music is incredible, I got a little teary-eyed at the end. Have been listening to the CD nonstop.
The store also had a CD called Sounds of SeaWorld, but I didn't have time to check it out. Anyone know what that is?