Listen to Symphony No. 1 in B-Flat Major, Op. 38 "Spring": I. Andante Un Poco Maestoso - Allegro Molto Vivace online. Symphony No. 1 in B-Flat Major, Op. 38 "Spring": I. Andante Un Poco Maestoso - Allegro Molto Vivace is an English language song and is sung by South German Philharmonic Orchestra and Carlo Pantelli. Symphony No. 1 in B-Flat Major, Op. 38 "Spring": I. Andante Un Poco Maestoso - Allegro Molto Vivace, from the album Schumann's Symphonies, was released in the year 2015. The duration of the song is 12:11. Download English songs online from JioSaavn.