Mozart's works for piano duet form the first highlight of this genre which later is only achieved by Franz Schubert. The two early sonatas from the Salzburg period which are particularly suited for music teaching in secondary schools, are opposed to three effective compositions from his Viennese period. The present volume also contains the sonata KV 19d the authenticity of which is not confirmed, as well as two fragmentary movements dated from Mozart's last years of life, KV 357.

Robert D. Le...