Sinfonia concertante in E-flat major (Violin, Viola)
Sinfonia concertante in E-flat major K. 364 for Violin, Viola, and Orchestra (piano reduction). Edition is based on the Urtext edition originally published in the New Mozart Edition.
"...the piano part, the violin part and the viola part - written by Mozart in scordatura - were left unchanged and are thus identical with the version in the NMA. A viola part in E-flat major is also included in this edition making it possible for the violist not to retune".
Published by Barenreiter.