Listen to Duettino Concertante, BV B 88 online. Duettino Concertante, BV B 88 is an Instrumental language song and is sung by Emil Gilels and Yakov Zak. Duettino Concertante, BV B 88, from the album Emil Gilels in Ensembles, was released in the year 2014. The duration of the song is 6:57. Download Instrumental songs online from JioSaavn.