Listen to Nocturne No. 2 in E-Flat Major, Op. 9 online. Nocturne No. 2 in E-Flat Major, Op. 9 is an Unknown language song and is sung by Rosa Aldrovandi. Nocturne No. 2 in E-Flat Major, Op. 9, from the album Classical Music to Work: Famous Composers to Reduce Stress in Office, Inspirational and Mood Music, was released in the year 2016. The duration of the song is 3:06. Download Unknown songs online from JioSaavn.