Listen to Mero Balam Gayo Kalkatta online. Mero Balam Gayo Kalkatta is a Haryanvi language song and is sung by Hansraj. Mero Balam Gayo Kalkatta, from the album Mero Balam Gayo Kalkatta, was released in the year 2023. The duration of the song is 6:44. Download Haryanvi songs online from JioSaavn.