I am looking for ideas in B&W so-called environmental portraiture and wonder who can suggest photographers whose work to study. I am well familiar with many of the greats of the past. My approach would be called conservative or traditional. I am trying to stick mostly to natural light, though I'm finding it difficult in the (bland, modern, spartan) interiors I have been working in so far. Visual metaphor, through light, form, and composition, that complements the subject in some way, is a matter occupying my thoughts these days. Thanks for any suggestions.