Listen to Flute Concerto No. 2 in D Major, K. 314: II. Adagio Non Troppo online. Flute Concerto No. 2 in D Major, K. 314: II. Adagio Non Troppo is an English language song and is sung by Mozart Festival Orchestra and Alberto Lizzio. Flute Concerto No. 2 in D Major, K. 314: II. Adagio Non Troppo, from the album The Mozart Collection: Bedtime, was released in the year 2015. The duration of the song is 5:27. Download English songs online from JioSaavn.