Listen to Mera Rab Mera Saajan online. Mera Rab Mera Saajan is a Hindi language song and is sung by Mamta Singh and Ketan Kumawat. Mera Rab Mera Saajan, from the album Mera Rab Mera Saajan, was released in the year 2024. The duration of the song is 4:09. Download Hindi songs online from JioSaavn.