Listen to Sweet Piano Music online. Sweet Piano Music is an Unknown language song and is sung by Best Piano Bar Ultimate Collection. Sweet Piano Music, from the album Jazz Bar Cocktail – Classic Jazz Sounds for Restaurant, Bar & Club, Most Relaxing Music to Relieve Stress, Cafe Jazz, Simple and Beautiful, was released in the year 2016. The duration of the song is 3:18. Download Unknown songs online from JioSaavn.