Listen to Scriabin: Piano Concerto in F-Sharp Minor, Op. 20: I. Allegro online. Scriabin: Piano Concerto in F-Sharp Minor, Op. 20: I. Allegro is an Unknown language song and is sung by Anatol Ugorski, Chicago Symphony Orchestra and Pierre Boulez. Scriabin: Piano Concerto in F-Sharp Minor, Op. 20: I. Allegro, from the album 100 Piano Masterworks, was released in the year 2017. The duration of the song is 7:42. Download Unknown songs online from JioSaavn.