The picture is a bit small - use all 640 on one dimension so your viewers will have a better size shot to enjoy. Because of the size, I loose a lot of the detail that I'm sure is in the shot and was part of your thinking in composing it the way you did.
Very pretty, no doubt, but the elements seem cluttered. And being such a small image, it makes it even harder to appreciate. Having that clutter (a bush?) RIGHT behind the harp' takes away from the photo. Still, very pretty.
Love the picture, don't understand how it fits in the challenge. Usually, I give it a 1 if I can't figure out the challenge relationship after thinking a little, but, I really like the colors and composition. Nice job. 5