Listen to Har Ek Dagar online. Har Ek Dagar is a Hindi language song and is sung by Nandini Sharan and Hari Om Sharan. Har Ek Dagar, from the album Prarthana Swikaar Karo Prabhu, was released in the year 1999. The duration of the song is 5:33. Download Hindi songs online from JioSaavn.