Listen to Mera Dil Baharon Ka Who online. Mera Dil Baharon Ka Who is a Hindi language song and is sung by Lata Mangeshkar and Chitragupta. Mera Dil Baharon Ka Who, from the album Aadhi Raat Ke Baad, was released in the year 1965. The duration of the song is 4:37. Download Hindi songs online from JioSaavn.