Listen to Happy Life & Smiling Faces online. Happy Life & Smiling Faces is an Unknown language song and is sung by Instrumental Jazz School. Happy Life & Smiling Faces, 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 3:06. Download Unknown songs online from JioSaavn.