Listen to I Let A Song Go Out Of My Heart online. I Let A Song Go Out Of My Heart is an English language song and is sung by Jessica J Williams, Pianist and Composer. I Let A Song Go Out Of My Heart, from the album I Let A Song Go Out Of My Heart: The Music Of Duke Ellington, was released in the year 2004. The duration of the song is 3:47. Download English songs online from JioSaavn.