Listen to Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice online. Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice is an Instrumental language song and is sung by Grigory Sokolov, Neeme Järvi and Ussr State Symphony Orchestra. Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice, from the album Grigory Sokolov Plays Beethoven, Chopin, Schumann, Saint-Saëns, Brahms, Tchaikovsky, was released in the year 2012. The duration of the song is 7:14. Download Instrumental songs online from JioSaavn.