Listen to Allegretto grazioso in A Major, Op. 60: No. 9. Allegretto grazioso online. Allegretto grazioso in A Major, Op. 60: No. 9. Allegretto grazioso is an English language song and is sung by Peter LaVine. Allegretto grazioso in A Major, Op. 60: No. 9. Allegretto grazioso, from the album Matteo Carcassi: Opus 60, was released in the year 2008. The duration of the song is 3:04. Download English songs online from JioSaavn.