Listen to Waltz No. 9 in A-Flat Major, Op. 69, No. 1, “Adiéu” (Harp Version) online. Waltz No. 9 in A-Flat Major, Op. 69, No. 1, “Adiéu” (Harp Version) is an Unknown language song and is sung by High Note Maestro. Waltz No. 9 in A-Flat Major, Op. 69, No. 1, “Adiéu” (Harp Version), from the album Staff, Clef & Note – Timeless and Mood Classical Music, Inspiration to Create, Must Have Amazing Masterpieces, Classics with Authority, Positive Attitude, Personal Development, was released in the year 2015. The duration of the song is 3:56. Download Unknown songs online from JioSaavn.