Listen to Concerto for Solo Keyboard No. 3 in D Minor, BWV 974: II. Adagio online. Concerto for Solo Keyboard No. 3 in D Minor, BWV 974: II. Adagio is an Unknown language song and is sung by Sergey Bryukhno. Concerto for Solo Keyboard No. 3 in D Minor, BWV 974: II. Adagio, from the album Classical Music Treasures, was released in the year 2025. The duration of the song is 3:18. Download Unknown songs online from JioSaavn.