Listen to Letter from My Darling online. Letter from My Darling is an English language song and is sung by Bill Monroe and His Bluegrass Boys. Letter from My Darling, from the album Masterpieces Presents Bill Monroe, Hits & Rarities, Vol. 1 (48 Country Songs), was released in the year 2014. The duration of the song is 3:08. Download English songs online from JioSaavn.