Listen to Piano Sonata No. 8 in B-Flat Major, Op. 84: I. Andante dolce – Allegro moderato (excerpts) online. Piano Sonata No. 8 in B-Flat Major, Op. 84: I. Andante dolce – Allegro moderato (excerpts) is an English language song and is sung by Maurizio Pollini. Piano Sonata No. 8 in B-Flat Major, Op. 84: I. Andante dolce – Allegro moderato (excerpts), from the album Geneva Music Competition: 75 Years of Musical Discoveries (Live Recording), was released in the year 2014. The duration of the song is 8:54. Download English songs online from JioSaavn.