Listen to Happy Nation (Instrumental Orchestral Cover Version) online. Happy Nation (Instrumental Orchestral Cover Version) is an Instrumental language song and is sung by Maxim Vasilyev. Happy Nation (Instrumental Orchestral Cover Version), from the album Happy Nation (Instrumental Orchestral Cover Version), was released in the year 2021. The duration of the song is 3:14. Download Instrumental songs online from JioSaavn.