Listen to Piano Sonata No. 26 in E-Flat Major Op. 81a "Les Adieux", Adagio-allegro online. Piano Sonata No. 26 in E-Flat Major Op. 81a "Les Adieux", Adagio-allegro is an English language song and is sung by Emil Gilels. Piano Sonata No. 26 in E-Flat Major Op. 81a "Les Adieux", Adagio-allegro, from the album Classical Shot - Classical Masterpieces, was released in the year 2012. The duration of the song is 7:18. Download English songs online from JioSaavn.