Listen to Concerto for Violoncello and Orchestra in B minor Op. 104: Allegro moderato online. Concerto for Violoncello and Orchestra in B minor Op. 104: Allegro moderato is an English language song and is sung by Radio Symphony Orchestra Ljubljana, Anton Nanut and Ciril Skerjanec - Violoncello. Concerto for Violoncello and Orchestra in B minor Op. 104: Allegro moderato, from the album Hidden Classical Gems - The Complete Collection 50 Treasured Classics, was released in the year 2011. The duration of the song is 12:39. Download English songs online from JioSaavn.