Luis - I like the vertical crop. I might have taken a bit off the right and added a bit on the left, as personal preference. But in any event, a really lovely background and singing pose. Nicely done.
Nice capture Luis. I like the vertical too. Terrific BG. I find there is a bit a sheen coming off parts of the feathers, especially above the eye and on the side. Maybe those could be toned down a bit. Also agree with Bill's composition suggestion. But these are small points for a wonderful image.