Unexpectedly Lit

My phone was confiscated and used for general tomfoolery in this class not more than a week ago and the resulting pictures displayed an impressive command of light. Note the way that the subject has framed himself in between the two light sources in the upper left and right corners. 

This example includes an even more interesting framing of the subject's left eye, as though the light was only illuminating that one section. 

Both examples include a lot of sculpting of the facial area and utilize shadows to emphasize the face.