Resident Artists Brandon Bell and Jazmine Olwalia are your guides through the harrowing events of Denis & Katya . (photo credit: David Bachman) Preview a new classic This Saturday, April 29 at 12:30 PM , WQED ’s Anna Singer hosts a half-hour preview of Denis & Katya . Get the first glimpse of its haunting score as well as insight into the innovative production elements that make this new opera resonate with its topical themes. Go behind the scene with interviews from Resident Artist singers Brandon Bell and Jazmine Olwalia --the duo force that will guide you through the show's harrowing events by taking on the numerous roles that surround the narrative. Stage Director Haley Stamats and Head of Music Glenn Lewis will also be on deck to illuminate how the strategic use of cutting edge minimalist stagecraft and orchestration create this raw, o...