Listen to Piano Trio, Op. 50 "In Memory of a Great Artist": IIa. Variazione I online. Piano Trio, Op. 50 "In Memory of a Great Artist": IIa. Variazione I is an Instrumental language song and is sung by Dmitri Bashkirov, Igor Bezrodny and Mikhail Khomitser. Piano Trio, Op. 50 "In Memory of a Great Artist": IIa. Variazione I, from the album Moscow Soloists' Trio, was released in the year 2010. The duration of the song is 0:55. Download Instrumental songs online from JioSaavn.