What emotions or feelings do you think are shown in this portrait? Anger, sadness, upset? Concentration or thought?

Sometimes it’s hard to tell. I know I drew this a couple of years ago and the sitter was, I think, either listening to the radio or watching TV. I think the look is concentration. Some peoples can sag when they are in repose. I know it takes more muscles to frown than to smile, but sometimes a face takes on a characteristic look, a shape it settles into. That’s this look…