Listen to Haydn: Trumpet Concerto in E Flat, H.VIIe/1: III. Allegro online. Haydn: Trumpet Concerto in E Flat, H.VIIe/1: III. Allegro is an Unknown language song and is sung by Maurice André, Münchener Kammerorchester and Hans Stadlmair. Haydn: Trumpet Concerto in E Flat, H.VIIe/1: III. Allegro, from the album 111 More Classic Tracks, was released in the year 2010. The duration of the song is 4:31. Download Unknown songs online from JioSaavn.