Listen to Piano Concerto No. 27 in B flat major K. 595 - Allegro (Piano version) online. Piano Concerto No. 27 in B flat major K. 595 - Allegro (Piano version) is an Instrumental language song and is sung by Rafał Lewandowski and Polish Chamber Philharmonic Orchestra. Piano Concerto No. 27 in B flat major K. 595 - Allegro (Piano version), from the album Piano Concertos No. 20 & No. 27, was released in the year 2020. The duration of the song is 9:05. Download Instrumental songs online from JioSaavn.