Listen to Sinfonia in B Minor for Strings, RV 169: II. Allegro ma poco online. Sinfonia in B Minor for Strings, RV 169: II. Allegro ma poco is an English language song and is sung by Accademia Instrumentalis Claudio Monteverdi. Sinfonia in B Minor for Strings, RV 169: II. Allegro ma poco, from the album Vivaldi & Albinoni: Concerti, was released in the year 1976. The duration of the song is 3:36. Download English songs online from JioSaavn.