Listen to Piano Concerto No. 1 in D-Flat Major, Op. 10 online. Piano Concerto No. 1 in D-Flat Major, Op. 10 is an Instrumental language song and is sung by Victoria Postnikova, Gennady Rozhdestvensky and USSR Ministry of Culture Symphony Orchestra. Piano Concerto No. 1 in D-Flat Major, Op. 10, from the album Prokofiev: Concertos Nos. 1, 4 & 5, was released in the year 1991. The duration of the song is 16:30. Download Instrumental songs online from JioSaavn.