Urtext Edition of Mozart's Piano Sonata No. 7 in A minor K.310 (300d). Edited by Ernst Herttrich with fingerings by Hans-Martin Theopold. This Aminor Sonata suddenly opens a new world. Einstein may well have been ri ght in assuming that the Sonata was written under the weight of MozartŒÍsgrief at his motherŒÍs death in Paris.
