Listen to Symphony No. 35 in D major, K 385 "Haffner": I. Allegro con spirito online. Symphony No. 35 in D major, K 385 "Haffner": I. Allegro con spirito is an English language song and is sung by Pittsburgh Symphony Orchestra and William Steinberg. Symphony No. 35 in D major, K 385 "Haffner": I. Allegro con spirito, from the album Symphonies No. 35 'Haffner' - No. 41 'Jupiter', was released in the year 2016. The duration of the song is 5:25. Download English songs online from JioSaavn.