Listen to Kalyug To Aayo online. Kalyug To Aayo is a Rajasthani language song and is sung by Heera Lal Gujjar. Kalyug To Aayo, from the album Bhaya Ki Saali, was released in the year 2011. The duration of the song is 9:07. Download Rajasthani songs online from JioSaavn.