During World War II, Pierre Dac was one of the speakers of the BBC's Radio Londres service to occupied France.
He produced a series of satirical songs which were broadcast on the station.
After the war, he participated in a comic duet with the humorist Francis Blanche.
A very active freemason,[1][2][3] initiated in 1926 at "Les Inséparables d'Osiris" lodge in Paris, he created a parodic and slang masonic rite "Le rite des Voyous"[4][5] still practiced in some French lodges.
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