Listen to Aao Vishwa Ekata Laye online. Aao Vishwa Ekata Laye is a Hindi language song and is sung by Nitin, Anil and Mohini. Aao Vishwa Ekata Laye, from the album Global Harmony, was released in the year 2013. The duration of the song is 3:52. Download Hindi songs online from JioSaavn.