On 26 November 1921 , Yvonne Brothier sang the la Marseillaise .
On 26 November 1921 , Yvonne Brothier airs from Mireille and The Barber of Seville over the radio from the Sainte - Assise transmitter .
On 26 November 1921 , Yvonne Brothier sang the la Marseillaise and airs from Mireille and The Barber of Seville over the radio from the Sainte - Assise transmitter .