ultrafacts:

Virtuosic.” “A prodigy.” “Genius.” These words were written in the 1760s about Mozart—Maria Anna Mozart. When she toured Europe as a pianist, young Maria Anna wowed audiences in Munich, Vienna, Paris, London, the Hague, Germany and Switzerland. “My little girl plays the most difficult works which we have … with incredible precision and so excellently,” her father, Leopold, wrote in a letter in 1764. “What it all amounts to is this, that my little girl, although she is only 12 years old, is one of the most skillful players in Europe. [x]

Just how far Maria Anna could have gone as a musician, we’ll never know.
In 1769, when she was 18 years old and eligible to marry, her father ended her days on the road. While he and Wolfgang toured Italy, Maria stayed behind in Salzburg. [x] 

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