Bolger's 'Agnes' invokes spirit of legendary Bernelle
Her father, Rudolph Bernauer, was a librettist and impresario in pre-war Berlin, before fleeing Nazi persecution in 1936, when Bernelle was 13.
During the war, Bernelle broadcast black propaganda, as a DJ named Vicky, specialising in morale-sapping disinformation, which famously caused a U-Boat captain to surrender.

