Listen to Raja To Chale Gaye Kalkatta online. Raja To Chale Gaye Kalkatta is a Hindi language song and is sung by Lokesh Kumar and Kapil Mastana. Raja To Chale Gaye Kalkatta, from the album Raja To Chale Gaye Kalkatta, was released in the year 2024. The duration of the song is 3:45. Download Hindi songs online from JioSaavn.