Listen to Sonata for violin & piano: I. Lent, Rubato ed espressivo online. Sonata for violin & piano: I. Lent, Rubato ed espressivo is an English language song and is sung by Hideko Udagawa and Boris Berezovsky. Sonata for violin & piano: I. Lent, Rubato ed espressivo, from the album Aram Khachaturian: Violin Sonata and Daces from Gayaneh & Spartacus, was released in the year 2014. The duration of the song is 4:30. Download English songs online from JioSaavn.