This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
MozartPianoConcertoKndMvtOpeningAutographVersion. The opening eight bars of the second movement of Mozart's Piano Concerto This image shows the piano part as it appears in Mozart's autograph handwritten version in which the notes for the left hand are left for the player to improvise Source is Braunbehrens Mozart in Vienna This