Listen to Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino simplice online. Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino simplice is an Instrumental language song and is sung by Van Cliburn, Kirill Kondrashin and Moscow Philharmonic Orchestra. Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino simplice, from the album The Best of Tchaikovsky, was released in the year 2020. The duration of the song is 6:56. Download Instrumental songs online from JioSaavn.