Listen to Vivaldi: Concerto for Recorder, Strings and Harpsichord in F RV 442 - 3. Allegro online. Vivaldi: Concerto for Recorder, Strings and Harpsichord in F RV 442 - 3. Allegro is an Unknown language song and is sung by Michael Copley, Camerata Bern and Thomas Füri. Vivaldi: Concerto for Recorder, Strings and Harpsichord in F RV 442 - 3. Allegro, from the album Eternal Classical: Vivaldi, was released in the year 2020. The duration of the song is 1:42. Download Unknown songs online from JioSaavn.