Listen to Sonata for Two Pianos in D Major, K. 448: III. Allegro molto online. Sonata for Two Pianos in D Major, K. 448: III. Allegro molto is an Instrumental language song and is sung by Heinrich Neuhaus, Nikolai Golovanov, Grand Symphony Orchestra of All-Union National Radio Service and Central Television Netw... and Stanislav Neuhaus. Sonata for Two Pianos in D Major, K. 448: III. Allegro molto, from the album Heinrich Neuhaus. Collection, was released in the year 2018. The duration of the song is 5:45. Download Instrumental songs online from JioSaavn.