"Mozarthaus" is now a museum housing replicas of portraits of the composer.

"Mozarthaus" is the only surviving Viennese house where Mozart, his wife Constanze and two sons lived. It is now a museum housing replicas of portraits of the composer.

A recently discovered portrait dates back to about 1783, when Mozart was 27 years old.

This portrait of Mozart was unknown for more than 200 years. And it is nineteen by fourteen inches in size.