Listen to Aaj To Diwali Hai online. Aaj To Diwali Hai is a Hindi language song and is sung by Rohit Kumar, Anup Jalota and Johny Rawat. Aaj To Diwali Hai, from the album Happy Diwali- Pranks, was released in the year 2010. The duration of the song is 0:45. Download Hindi songs online from JioSaavn.