Listen to Flute Concerto No. 2 in D Major, K. 314 (Arr. for Cello and Orchestra by George Szell): I. Allegro aperto online. Flute Concerto No. 2 in D Major, K. 314 (Arr. for Cello and Orchestra by George Szell): I. Allegro aperto is an Unknown language song and is sung by Sol Gabetta, Sergio Ciomei and Kammerorchester Basel. Flute Concerto No. 2 in D Major, K. 314 (Arr. for Cello and Orchestra by George Szell): I. Allegro aperto, from the album Mozart to Relax, was released in the year 2021. The duration of the song is 7:28. Download Unknown songs online from JioSaavn.