Listen to Background Instrumental Music online. Background Instrumental Music is an Unknown language song and is sung by Instrumental Jazz School. Background Instrumental Music, from the album 50 Simply Chilled Instrumental Jazz (Relaxation Time, Pure Piano Vibes, Basement Jazz Session, Guitar & Saxophone Sounds), was released in the year 2018. The duration of the song is 4:39. Download Unknown songs online from JioSaavn.