Listen to Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Allegro Ma Non Troppo online. Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Allegro Ma Non Troppo is an English language song and is sung by South German Philharmonic Orchestra and Henry Adolph. Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Allegro Ma Non Troppo, from the album Focus Your Mind with Classical Music: 80 Tracks, was released in the year 2015. The duration of the song is 10:28. Download English songs online from JioSaavn.