How soft
This was a really cool song because it had a very consistent style that worked well for itself. I believe you were just softly touching the tops of the keys on the piano for this. Again, I would know how stuff like that works as I have a piano. While it doesn't have a lot of variety, it really works because it has a great light-hearted tone to it. From the title, I thought it might take a dark turn. I guess even disenchanted angels have a lot of beauty.
Some of it seems off, which I guess is what you were implying with the title. An angel can still do great things by showing off its grace, but still not as good as one with true spirit. It even comes off as a little sad. I hope this angel does improve because it is very close to achieving full grace. A broken spell can be mended.