Listen to Concerto in A minor for Two Recorders, Strings and Basso Continuo: I. Gravement online. Concerto in A minor for Two Recorders, Strings and Basso Continuo: I. Gravement is an English language song and is sung by Jiri Stivin and Miloslav Klement. Concerto in A minor for Two Recorders, Strings and Basso Continuo: I. Gravement, from the album Telemann: Concertos for Solo Recorder, was released in the year 1996. The duration of the song is 2:05. Download English songs online from JioSaavn.