Listen to Raja Chale Gaye Kalkatta online. Raja Chale Gaye Kalkatta is a Hindi language song and is sung by Rajni Yadav. Raja Chale Gaye Kalkatta, from the album Raja Chale Gaye Kalkatta, was released in the year 2022. The duration of the song is 8:22. Download Hindi songs online from JioSaavn.