Listen to It's Not Easy Being Green (Instrumental Version) online. It's Not Easy Being Green (Instrumental Version) is an English language song and is sung by Relaxing Piano Music, Lullabyes and Baby Music. It's Not Easy Being Green (Instrumental Version), from the album Relaxing Piano Music for Babies, was released in the year 2017. The duration of the song is 3:52. Download English songs online from JioSaavn.