The soprano Maria Callas was born on December 2, 1923, and during her short life – she died aged 53 – rose to become one of the most celebrated singers of all time. And even 46 years after her death she remains a unique and unassailable figure in the world of opera and its interpretation.  She left a substantial recorded catalogue – both commercially for Columbia/EMI/Warner Classics and on the myriad pirate recordings that still circulate. To mark this milestone anniversary Warner Classics has issued a 131-CD and one DVD set celebrating her art, 'La Divina – Callas in all her roles', a wonderful survey of her musical career. This Warner Classics Icons podcast has been made by Gramophone, and on it James Jolly talks to Richard Fairman, a regular contributor to Gramophone and also the music critic of The Financial Times.