Upload & Sell: Off
My comments or suggestions below are not a criticism of you, your model, your talent or skill. I offer them in a friendly tone of voice and with the sole intent to help you with a second POV and set of eyes. If you read sincere questions and simple suggestions as "criticism" of you, then you will miss how I am trying to help you.
Of course this may be your own "style" or your own "vision" and I suppose we can assume that the images look just like they do because that is exactly how you like them. That is OK too. It just shows that there are differences of "opinion" on what looks good. IF these are exactly what you want and like, then by all means continue making your images look like that and have fun doing it. I can only speak for myself and what I do or do not find appealing in the posted photos. As I always say: "Follow your own muse."
Just to show you that different viewers will have a different "take" or view of the very same image...
I like expressive photos.
This one has a good expression of a singer singing. That is good.
I don't like the way the image shows just a head and arms floating in black (like a "floating head" photo).
So, in my opinion, it is "too much black" or too much burning in around the figure. I would prefer to see more of the figure (even if is shadow tones or dark midtones).
I hope these honest comments help you. And remember, I know that others like it as it is and praised it...I am only giving you another view.