content: I had enough of a balance on a gift card for one CD. After listening to samples of selections from Liona Boyd, Ana Vidovic, Susan Isbin and Martha Masters, I came across this one. I listed to the samples over and over and finally ordered it, largely because I liked the sounds of the duet. Once I received the CD and played the selections all the way through, I think I made the right choice. This is a superb collection. These two ladies brilliantly blend melodies and harmonies, with a little dissonance thrown in here and there.I've had it for a few months now and it's still as fresh as when I first listened to it. You know sometimes when you get a new CD, you're hyped up on it and listen to it over and over, but then after a while it takes its place amongst the rest of your collection? Not this one for me. Whenever I need to wind down, this is the one I listen to and I haven't grown tired of it yet.