Listen to Piano Concerto No. 2 in A Major, S. 125: II. Allegro moderato online. Piano Concerto No. 2 in A Major, S. 125: II. Allegro moderato is an English language song and is sung by Claudio Arrau. Piano Concerto No. 2 in A Major, S. 125: II. Allegro moderato, from the album Discover: Liszt, was released in the year 2014. The duration of the song is 5:16. Download English songs online from JioSaavn.