Listen to Beethoven: The Creatures of Prometheus, Op. 43 - No. 2 Adagio - Allegro con brio online. Beethoven: The Creatures of Prometheus, Op. 43 - No. 2 Adagio - Allegro con brio is an Unknown language song and is sung by Orpheus Chamber Orchestra. Beethoven: The Creatures of Prometheus, Op. 43 - No. 2 Adagio - Allegro con brio, from the album Orchestral Beethoven, was released in the year 2020. The duration of the song is 1:46. Download Unknown songs online from JioSaavn.