Opera singer Peter Brathwaite invites us in to the extraordinary voice of contralto Marian Anderson, in a personal exploration of what makes it - and her - so special to him. Show more

Opera singer Peter Brathwaite invites us in to the exquisite voice of soprano Leontyne Price, in a personal exploration of what makes it - and her - so special to him. Show more

Opera singer Peter Brathwaite invites us in to the inimitable voice of writer and occasional cabaret singer Eric Bentley, in a personal exploration of what makes it so special. Show more

Opera singer Peter Brathwaite invites us in to the trailblazing, luminous voice of baritone Robert McFerrin, in a personal exploration of what makes it - and him - so special. Show more

Opera singer Peter Brathwaite invites us in to the iconic yet little-known voice of folk singer Vera Hall, in a personal exploration of what makes it - and her - so special. Show more