Listen to Oboe Sonata in B-Flat Major, HWV 357: III. Allegro (Arr. For Piano by Relaxing Mode) (Rain Sound) online. Oboe Sonata in B-Flat Major, HWV 357: III. Allegro (Arr. For Piano by Relaxing Mode) (Rain Sound) is an Instrumental language song and is sung by Relaxing Mode. Oboe Sonata in B-Flat Major, HWV 357: III. Allegro (Arr. For Piano by Relaxing Mode) (Rain Sound), from the album Collection Of Gentle Classical Piano Lullaby Music, was released in the year 2025. The duration of the song is 7:46. Download Instrumental songs online from JioSaavn.