Listen to Dil Hai Beqarar Kyon online. Dil Hai Beqarar Kyon is a Hindi language song and is sung by Lata Mangeshkar and Mukesh. Dil Hai Beqarar Kyon, from the album Jalti Nishani, was released in the year 1955. The duration of the song is 3:23. Download Hindi songs online from JioSaavn.