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 Vladimir Ashkenazy, Konstantin Ivanov and Ussr State Symphony Orchestra. Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice, from the album Tchaikovsky, Bartók, Schumann, was released in the year 2020. The duration of the song is 7:05. Download Instrumental songs online from JioSaavn.