Olga Szwajgier (image courtesy Olga Szwajgier)The world-class soprano and creator of the unique voice compass widening method, has extended her voice range from four to six octaves and can sing to the limits of hearing. Mrs Szwajgier is a Distinguished Lecturer at the Ludwik Solski State School of Drama in Cracow (Poland), and founder of the “Laboratory of Voice Training”.(read more) Continue reading ‘Interview with Olga Szwajgier’