Nice images.
Blacks all look too black on my work monitor (not calibrated).
1. Powerful, effective capture. There is no way not be drawn to his expression and intensity. I also like the division of the image, with a disconnected OOF bystander in a separate scene.
2. Doesnt have the same impact as the first. A bit centered. I'd like to see more of where his attention is being drawn too, or more of the instrument in a portrait mode, or more eye contact.
3. Confusing perspective, geometries= I like! What is the mirrored surface in this image?