But one woman in particular stood out to Australian filmmaker Madeleine Hetherton-Miau: Maria Anna Mozart, sister of the renowned composer Wolfgang Amadeus Mozart. “About five or six years ago ...

He even believed that it was his duty to exhibit his son’s heaven-sent gift. Mozart’s older sister, Nannerl, was a talented pianist in her own right. As children they toured together ...

There has never been a child prodigy in musical history to rival Mozart. He could compose and play the piano and the violin by the time he was six. His father Leopold was a composer and violinist in ...