Listen to Piano Concerto No. 3 in E-Flat Major, Op. posth. 75: I. Allegro brillante online. Piano Concerto No. 3 in E-Flat Major, Op. posth. 75: I. Allegro brillante is an Instrumental language song and is sung by Emil Gilels, Evgeny Svetlanov and Ussr State Symphony Orchestra. Piano Concerto No. 3 in E-Flat Major, Op. posth. 75: I. Allegro brillante, from the album Tchaikovsky: Concertos & Concertante Pieces, was released in the year 2020. The duration of the song is 17:56. Download Instrumental songs online from JioSaavn.