Listen to Symphony No. 1 in C Major, Op. 21: I. Adagio molto—Allegro con brio online. Symphony No. 1 in C Major, Op. 21: I. Adagio molto—Allegro con brio is an English language song and is sung by Suddeutsche Philharmonie. Symphony No. 1 in C Major, Op. 21: I. Adagio molto—Allegro con brio, from the album Beethoven Symphonies Nos. 1 & 2, was released in the year 2009. The duration of the song is 9:12. Download English songs online from JioSaavn.