Listen to Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio - 1 online. Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio - 1 is an English language song and is sung by Columbia Symphony Orchestra and Bruno Walter. Symphony No. 1 in C Major, Op. 21: I. Adagio molto - Allegro con brio - 1, from the album Beethoven: Les symphonies / Deux intégrales - La discothèque idéale de Diapason, Vol. 3, was released in the year 2015. The duration of the song is 7:05. Download English songs online from JioSaavn.