Listen to Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo online. Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo is an English language song and is sung by Slovak Philharmonic Orchestra and Bystrik Rezucha. Symphony No. 6 in B Minor, Op. 74 "Pathétique": I. Adagio - Allegro non troppo, from the album Sad Classical Music, was released in the year 2014. The duration of the song is 17:48. Download English songs online from JioSaavn.