Listen to Johann Christian Fischer: Oboe Concerto No. 2 in E-flat major, I. Allegro online. Johann Christian Fischer: Oboe Concerto No. 2 in E-flat major, I. Allegro is an English language song and is sung by André Lardrot, Wiener Solisten and Wilfried Bottcher. Johann Christian Fischer: Oboe Concerto No. 2 in E-flat major, I. Allegro, from the album Big Winds and Brass Box, was released in the year 2014. The duration of the song is 8:33. Download English songs online from JioSaavn.